Animal-assisted Therapy Research Articles

Use of animals in clinical practices beyond animal-assisted therapy

In this article, we discussed the use ofanimals in clinical practice beyond animal-assistedtherapy to emphasize that it can benefit even morefrom animals in medicine. Animal-assisted therapyis a rehabilitation and treatment procedure that usestrained animals to help patients cope with certainsituations in a complementary way to othertherapeutic interventions. The studies showed thatmuch many animals, most commonly dogs andhorses, have been successfully used on mental healthproblems in both children and adults. We think thatmany animals such as horses, cats, birds and fishes can be successfully used as complementarytreatment in patients with various disorders such asmental disability, motor retardation, vision andhearing problems, as well as mental health problemsbecause the Quran foretold that animals could beused in the service of humans over 1,400 years ago.We recommend that health professionals shouldcooperate with veterinarians and conduct rando-mized controlled studies, including large seriesabout this subject.

The Impact of Dog-Assisted Therapy Among Children and Adolescents with Autism Spectrum Disorder: A Systematic Review

Background and Objectives: Animal-assisted therapies have been utilized in various profiles to improve people’s quality of life. This systematic review aims to assess the impact of dog-assisted therapies (DAT) on children and adolescents with Autism Spectrum Disorder (ASD). The benefits provided, the feasibility of implementation, and potential limitations are analysed. Methods: An exhaustive search was carried out in the following databases: Web of Science (WoS), Scopus, ERIC, PubMed, PubPsych, CINAHL, PsycInfo and Dialnet. The procedure was preregistered on PROSPERO. Results: This review included 19 scientific articles. Of these, 84% suggest that DAT has a positive impact on communication and social interaction during the development of children and adolescents diagnosed with ASD. The dog is often perceived as a communication facilitator that serves as a reinforcer, capturing the individual’s attention. Emotional benefits have also been reported, including reducing stereotyped and self-harming behaviours. Additionally, an increase in smiling frequency and self-esteem levels was observed. Conclusions: These findings highlight the potential of DAT as a component of socio-educational intervention for children and adolescents diagnosed with ASD. However, further research is necessary due to the limited sample sizes in the studies reviewed.

Animal-assisted intervention services across UK intensive care units: A national service evaluation.

Animal-assisted interventions (AAI) can provide psychological support to critical care patients during their intensive care unit (ICU) admission. However, there are currently no data on AAI services across UK ICUs. The current study therefore aims to (i) determine how many ICUs in the UK offer services, (ii) characterise available services and (iii) explore and review local documentation for service oversight. A service evaluation comprising two parts; a national survey of UK ICU's, analysed using descriptive statistics, and review of local service oversight documents, analysed using a framework approach. Responses from 74 sites (/242, 30.6%) were included in survey analysis. AAI services were present at 32 sites (/74, 43.2%), of which 30 offered animal-assisted activity services alone and 2 offered both animal-assisted activity and animal-assisted therapy services. Animal-assisted activity services were typically delivered on a weekly basis, lasting 30-60 min and with dogs the sole animal employed. Concern over infection prevention and control was the most common barrier to service provision, as well as a lack of supporting evidence. Sixteen sites provided 27 oversight documents for analysis, that highlighted unique and shared responsibilities between critical care staff and animal therapy handlers, including aspects of administration, welfare and infection control. From a small sample, AAI services were available in less than half of ICUs. Empirical value of interventions is countered by current lack of definitive evidence of effectiveness, which should be addressed before wider implementation of AAI services and the associated resource requirements, is undertaken.

Recruitment Feasibility for a Randomized Controlled Pilot Study of Animal-Assisted Intervention for Hospitalized Older Adults

This study evaluated the feasibility of recruiting hospitalized older adults into a randomized controlled trial (RCT) comparing an animal-assisted intervention (AAI) involving visits from therapy dogs with an active control (conversation with a volunteer) and treatment as usual (TU) for addressing health and mental health outcomes. Recruitment occurred on acute care hospital units and a long-term physical rehabilitation facility. Feasibility data included the number of recruitment contacts, recruitment rate, and reasons for non-enrollment. The recruitment pool included 1124 patients; the recruitment rate was 4.8% (n = 54). This study explored the difficulties inherent in recruiting medically ill, hospitalized older adults for an RCT of hospital-based therapy dog visits. We believe this is the first RCT of its kind to evaluate the feasibility of recruiting this population for an animal-assisted intervention. Although the intervention was well received, older adults’ illnesses presented significant barriers to study enrollment. Strategies for improving the recruitment of hospitalized older adults for RCTs are discussed.

Canadian Clinical Guidelines on Social Isolation and Loneliness in Older Adults.

Preventing and addressing social isolation and loneliness among older adults is important because of the known associations with negative health outcomes. The Canadian Coalition for Seniors' Mental Health (CCSMH) took on the task of creating clinical guidelines. A multidisciplinary working group was established. The process was guided by an initial rapid scoping review of the literature focused on older adults. An adapted GRADE approach was utilized. CCSMH has produced first-ever clinical guidelines on social isolation and loneliness in older adults. Prevention, including recognition of risk factors and educational approaches focused on clinicians and students, is recommended. Targeted screening with validated tools is recommended. A comprehensive assessment is optimal to treat any underlying conditions and to identify contributing factors that may be responsive to psychosocial interventions. An individualized approach to interventions with shared decision-making is recommended. A variety of possible interventions include social prescribing, social activity, physical activity, psychological therapies, animal-assisted therapies and ownership, leisure skill development and activities, and the use of technology. The problem of social isolation and loneliness is a "geriatric" giant that needs to be recognized and addressed. Because of its complexity, it will require the collective attention of many individuals and organizations working together at multiple levels of society, to raise awareness and find solutions. We recommend that health-care and social service providers use these guidelines as a comprehensive tool to identify, assess, and implement strategies to reduce the negative impact of social isolation and loneliness.

Impact of equine interactions on human acute pain perception: Two cross sectional studies.

Research has demonstrated the effectiveness of Animal-Assisted Therapy, usually involving dogs, as a way to reduce pain in inpatient and outpatient populations. Here two studies investigate the effectiveness of interacting with horses for reducing human acute pain perception. In Study 1, a blood-pressure cuff was used to administer acute ischaemic pain to 70 adult participants, who were allocated to one of three groups: Equine Assisted Psychotherapy (EAP), Horse Interaction without EAP (HI), and a Control (no horses present). All participants engaged in an activity (finding a horse treat) in a large, enclosed arena. The dependent variable was the subjective pain rating (scale 0-10) of the participant in response to moderate pain induced pre- and post-activity. In Study 2, 53 adult participants were recruited and allocated to either an Equine Assisted Learning (EAL) Group or a Control Group. The same paradigm was used. Following the activity sessions, qualitative data was elicited from the participants regarding their insights and feelings. It was hypothesized that any interaction with horses would significantly reduce an individual's perception of pain. In both studies, planned paired-samples t-tests showed significant reductions in pain ratings from pre-activity to post-activity in the EAL, EAP and HI groups (large and medium effect sizes) but not the Control groups. Thematic analysis of the qualitative responses showed an overwhelmingly positive array of responses from those who interacted with the horses, for example, feeling relaxed and happy during the activity. Interactions with horses can reduce acute pain perception. Distraction, physiological changes, and positive emotions are discussed as possible underlying mechanisms. It remains to be seen how this could be more widely applied, for example, in relation to chronic pain.

OS IMPACTOS DA TERAPIA ASSISTIDA POR ANIMAIS (TAA) NA IMUNIDADE DOS CÃES: BENEFÍCIOS E DESAFIOS

Animal-Assisted Therapy (AAT) is a specific type of intervention or treatment, working with the contribution of Veterinary Medicine, with the aim of promoting the social, cognitive, physical or emotional development of human beings who interact with animals. However, there is still no Federal Law in Brazil that regulates Animal Assisted Therapy (AAT), with certification to ensure the health and well-being of the animals involved. This article intends to have a scoping review of the literature, with the aim of contributing to new theoretical knowledge on the topic. Therefore, this research will demonstrate a brief report on therapeutic practice and the objective of this study is to identify the direct impacts that Animal Assisted Therapy (AAT) causes on the immunity of the dogs involved, highlighting benefits and challenges that this activity can bring into active practice. In view of the above, the practical performance of the Golden retriever therapy dog ​​called “Beacon Miller” and affectionately nicknamed “Goodest Boy” was reflected worldwide at the Paris 2024 Olympic Games, with a notable role of emotional and psychological support, which benefited not just the athletes, but also the coaches and family members, demonstrating the post-therapy challenges for the therapy dog. Thus, this present study aims to update future Veterinarians on the importance of the therapeutic practice carried out through dogs called Animal Assisted Therapy (AAT), demonstrating the essential role that the Veterinarian has in supervising and monitoring the animal. It is essential that this activity also benefits therapy dogs, preserving the health and well-being of the animal that contributed to a social and humanitarian activity. Therefore, the Veterinarian's frequent observation of dogs in therapeutic activity, before, during and after activities, is extremely important to detect impacts or extreme situations early, thus ensuring that the animal acts comfortably in this therapeutic practice.

What are the Short and Long-Term Impacts of Animal Assisted Interventions on the Therapy Animals?

Abstract Animal assisted interventions (AAIs) are practices used for human wellbeing, whereby interactions with non-human animals are used for therapeutic purposes. AAIs can be offered clinically, to those suffering physical or mental illness; those who have a learning disability or neurodevelopmental disorder; people requiring occupational therapy or enrichment in settings such as prisons and nursing homes, and as an adjunct to formal education in classrooms. Whilst some AAIs are low risk, AAI animals can be placed in emotionally challenging situations, or even situations where they may be at physical risk. At present, there is a paucity of literature examining the welfare of AAI animals, and the practice remains unregulated. This paper therefore discusses the potential welfare issues for animals used in ‘animal assisted interventions’, and suggests how those issues could be addressed.

Initial Psychometric Evaluation of a Service Dog Attraction Assessment Grid for Youth With ASD and Related Disorders

ABSTRACT Animal-assisted interventions, such as the use of service dogs, represent an increasingly popular therapeutic avenue for youths with autism spectrum disorder (ASD). Before engaging anyone in this type of intervention, it could be justified to assess their level of attraction to animals. However, this aspect is rarely documented, and no existing instrument suits the specific challenges of ASD clients and the reality of the clinical setting. This paper describes the use and preliminary validation of an observation-based assessment tool developed by the Mira Foundation to evaluate the level of attraction toward dogs. The 9-item scale has been used by the team throughout the evaluation process of 1,010 potential candidates for a service dog. It is designed to describe and quantify observed behaviors during a standardized encounter with a non-familiar dog. The participants were aged between 2 and 26 years old (mean age = 8.13, SD = 4.3 years) and 87% had an ASD diagnosis. A total of 323 participants were assessed by a second rater, which allowed for interrater reliability analyses on each item of the scale. The factorial structure of the scale was determined by applying an exploratory factor analysis (EFA) on one-half of the sample, followed by a cross-validation study consisting of a confirmatory factor analysis (CFA) on the other half. Cronbach’s alpha was used to assess internal consistency. Based on weighted kappa statistics, interrater reliability showed strong agreement for individual items (Kw between 0.66 and 0.85). A two-factor solution was produced with EFA and confirmed through CFA. A Cronbach’s alpha of 0.89 when items from the first factor (attitude) were combined and 0.92 for the second factor (interaction) indicated good internal consistency for the identified subscales. These findings support the reliability of this assessment tool and its potential use in clinical and research domains.

The perspectives of clinical level medical students on animal-assisted therapy: a study in Ghana

BackgroundThe role of animal-assisted therapy (AAT) in complementary and alternative medicine is well acknowledged. AAT is widely patronized, in developed countries such as USA, Canada, and many European countries, but less so in developing countries in Africa including Ghana. For persons in developing African countries and elsewhere to benefit from AAT, healthcare professionals must be acquainted with it recommend it to their patients when necessary. This study therefore assessed the perspectives of clinical-level medical students on AAT.MethodA semi-structured questionnaire was used to collect data in a cross-sectional study from 206 randomly selected clinical-level medical students of the University for Development Studies, Tamale, Ghana. The data was analyzed using Microsoft Excel and SPSS (Version 26) and the results were presented in Tables and charts. The association between demographic variables and the knowledge and attitude of the students were determined using ANOVA, while bivariate Pearson’s correlation was used to measure the relationships between continuous variables. Associations were considered significant when p-value < 0.05.ResultsThe knowledge about AAT among the medical students was very poor (0.971 ± 2.407 over 10; 9.7%); almost all of them (≈ 99.0%) had very little or no exposure to AAT in school or at home. The attitude of the students was however averagely positive (3.845 ± 0.748 over 7; 54.9%), with a perceived health benefit of ATT score of 4.768 ± 1.002 (68.1%). The motivation of the students to acquire more knowledge and skills about AAT mostly through lectures and practical sessions (70.9%) was good (4.809 ± 1.221; 68.7%). Female students were significantly more knowledgeable about AAT than their male counterparts (1.5 versus 0.6; p-value = 0.006). No other sociodemographic characteristics had any significant association with knowledge, attitude, and perception of benefit variables. However, a significant positive relationship was found to exist between the students’ knowledge, attitude and perception of animal-assisted therapy (r ≥ 0.236; p-value ≤ 0.001).ConclusionWe conclude that the knowledge about AAT among medical students is inadequate and this is worrying given the beneficial complementary role of AAT in achieving SDG 3. Medical schools and their regulators in Ghana should incorporate complementary and alternative medicine (CAM) lessons in their training curricula. For practising medical doctors, topics on CAM should be discussed during their Continuous Professional Development sessions. With better knowledge, physicians would possibly be more willing and confident in recommending this useful complementary and alternative medicine to patients who may seek other forms of therapy besides conventional medicine or which will augment the orthodox medication the patients may have been using to treat their conditions.

Animal-Assisted Interventions: Factors Affecting Donkey Behaviours and Attitude Toward Humans.

The relationship between humans and donkeys has ancient origins. In recent years, donkeys' involvement in Animal-Assisted Intervention (AAI) has grown, raising major concerns about their welfare during these activities. We investigated the factors affecting donkeys' behaviour during an AAI programme for migrants. We observed an effect of human distance from the animal, the interaction mode, and food presence on the animals' behaviours and attitudes toward humans. Moreover, we provide preliminary evidence of the effect of AAI on migrants' welfare and prosocial behaviours and offer insights into the issues to address in future studies.

The Role of Animal Assisted Therapy in the Rehabilitation of Mental Health Disorders: A Systematic Literature Review

Mental health disorders like depression, anxiety, post-traumatic stress disorder (PTSD), and schizophrenia significantly reduce the daily functioning and quality of life of individuals. Traditional treatments often fall short, thus opening interest in complementary therapies like animal assisted therapy (AAT) which encourages the human-animal bond and gives emotional and psychological support. This review evaluated the efficacy of AAT in treating mental health disorders, and understanding its mechanisms and benefits. A comprehensive literature review was conducted (using databases such as PubMed, Google Scholar, and ResearchGate) focused on peer-reviewed articles, systematic reviews and meta-analyses published in the last 2 decades. Studies indicated that AAT improved mental health outcomes for people with depression, anxiety, PTSD, and schizophrenia. Interaction with therapy animals reduced cortisol levels, increased oxytocin, lowered blood pressure, and increased social engagement and emotional regulation. Benefits included reduced symptoms of depression, anxiety, PTSD, and improved social functioning and quality of life. AAT offered a complementary treatment for mental health disorders, providing emotional comfort, improving mood, and serving as a nonpharmacological option for individuals. However, challenges such as individual preferences, allergies, ethical concerns for therapy animals, and logistical issues must be addressed. Future research should focus on the long-term effects and mechanisms involved to optimize the application of AAT in the clinical setting, and alternatives like robotic companion pets could also be explored.

Comparing the mental effects of interacting with farm animals and walking in a botanical garden.

Over the past two decades, farm animal-assisted therapies have become popular. However, the effects of farm animals on healthy people's mental states have not yet been investigated. In Study 1, we aimed to explore whether positive effects of human-animal interaction (HAI) can be detected in healthy farm volunteers even after short-term (2-3 hours) work with goats and goatlings on a goat farm. We found that the participants' state anxiety decreased (p < 0.001) while their trust levels increased (p < 0.001) after interacting with goats. Nevertheless, it is possible that time spent in nature alone can have a beneficial effect on well-being. Therefore, in Study 2, we compared the results of Study 1 with those of a similar short-term outdoor treatment, walking in a botanical garden as a visitor. Similar but smaller effects were found for garden visitors. Decreases in anxiety scores and increases in trust scores were more pronounced in farm volunteers (anxiety: 25% vs 13%, p < 0.001; trust: 13% vs 3%, p = 0.002) after the treatments. Overall, the results suggest that the novel experience of interacting with goats and goatlings has a more positive effect on the mental state of healthy humans than walking in a botanical garden. This finding offer a strong foundation for developing animal assisted therapy methods for individuals with short or long term mental problems, but they can also enhance the wellbeing of mentally healthy people.

Benefits of Pet Therapy for Children and Young Adults

Abstract: With the development of psychology, the mental health of children is paid more attention than before. Reducing attachment to parents and anxiety are common mental issues in children. People need to focus on the mental health of the children. There have been several studies about the function of pets and how they positively or negatively support adults' mental condition. With the increasing number of pets owned, pets play an important role in several families. Pets play an essential role in affecting children's mental health. Pet therapy is an example of how pets impact the mental condition of children. This research focuses on how pets can work in pet therapy to help children reduce mental stress and how pets in their daily lives can help young adults and children perform better social development. The research reviews several previous study papers about pets' influence on children's mental and social development. The research finds that pet therapy can help children with physical health and disabled children reduce their mental stress from the environment and society. In their daily lives, children in families with pets benefit from socio-emotional development and get social support from pets.

ANÁLISE DA PERCEPÇÃO DE PAIS E RESPONSÁVEIS SOBRE A EQUOTERAPIA PARA CRIANÇAS COM AUTISMO: UMA REVISÃO DA LITERATURA DE 2013 A 2023.

Equine therapy brings numerous benefits to practitioners, improving motor, cognitive, and emotional development. Due to this range of contributions, doctors and multidisciplinary teams recommend equine therapy as an alternative therapy, especially for children with autism spectrum disorder due to its benefits. Animal-assisted therapy has been demystified over time and has become the option for caregivers and/or parents. The basis of the scientific study will be basic research with a bibliographic review of the literature. Objective: The project is based on the bias of presenting the perception of parents and/or guardians of children diagnosed with autism in relation to the care process offered by an equine therapy center. Method: It used the Integrative Literature Review (ILR) in six stages, addressing everything from problem definition to critical data analysis. Articles in Portuguese and Spanish from 2013 to 2023 were included, using the LILACS, PubMed, and Google Scholar databases with descriptors related to equine therapy and autism. Results: Indicate that equine therapy provides significant benefits, such as increased self-esteem, improvements in socialization, anxiety control and development of social skills. The research highlights the importance of the bond between practitioners and animals, as well as the fundamental role of the multidisciplinary approach in treatment. Parents in all reviewed studies reported improvements in the quality of life of practitioners. Conclusion: Equine therapy shows itself to be a promising therapy for children with Autism Spectrum Disorder, contributing significantly to the development of self-esteem, mental health, social skills, emotional control and independence. Parents' perceptions are fundamental to understanding the effectiveness of these therapies, but reveal gaps when compared to professionals' views. This highlights the need for research on the topic.

Can sheep help to improve positive emotions, mindfulness, and self-efficacy expectancy? A pilot study of animal-assisted intervention as an enhanced CBT-based therapy for substance use disorders.

Substance use disorders (SUDs) are common, and there is evidence of clinically significant benefit of cognitive behavioral therapy (CBT). The efficacy of CBT in SUDs has been confirmed, although relapse rates of 40%-60% have been reported. An enhancement of CBT-based therapy through an animal-assisted intervention (AAI) with sheep to normalize the occurrence of negative emotions and improve positive emotions as well as mindfulness and self-efficacy expectancy was investigated. A single-session AAI with sheep in a group setting was investigated against treatment as usual over time. N = 36 psychiatric inpatients with SUDs were examined by questionnaires before and 1 week after the intervention and additionally immediately after the intervention. Positive emotions improved significantly in the AAI group 1 week after the intervention with a medium effect size, but not in the control group. Similarly, mindfulness and self-efficacy expectancy improved over time in the AAI group. When exploratory results were evaluated immediately after the intervention while still on the farm, the effects in favor of AAI were even larger. AAI can thus be considered effective in improving positive emotions, mindfulness, and self-efficacy expectancy. The impressive effect sizes immediately after the intervention encourage us to consider what can be done to maintain these even greater effect sizes over time. https://drks.de/search/de/trial/DRKS00027539, identifier DRKS 00027539.

The Experiences of Motor Skill Development in Children with Autism Spectrum Disorder (ASD) Reflected through Parental Responses.

Background/Objectives: Understanding movement development in children with autism spectrum disorder (ASD) is critical for creating effective intervention strategies. This study aims to explore parental perspectives on the movement development of children with ASD, focusing on identifying common challenges and successful strategies. The objective is to analyze the experiences of parents to highlight the most effective approaches to support motor, communication, and social skills development in these children. Methods: Using a qualitative approach, we conducted in-depth interviews with parents of children with ASD. The data were analyzed using open and selective coding to identify key themes related to movement development challenges and strategies. The analysis included cross-referencing with the existing literature to support parental insights. Results: This study identified several key themes, including communication barriers, social interaction difficulties, and the importance of personalized movement programs. Parents reported significant challenges in understanding and addressing their children's movement needs, particularly in group settings. However, activities such as water programs, music and dance, and animal-assisted therapies were found to be highly engaging. Motivation was a critical factor, with rewards and active parental involvement enhancing participation. Conclusions: This study highlights the crucial role of a supportive environment, including professional guidance and family support, in the success of movement development programs.

Unconventional Animal Species Participation in Animal-Assisted Interventions and Methods for Measuring Their Experienced Stress.

The participation of animals during complementary therapy for humans is a developing area. Dogs and horses are the most frequent partner species in animal-assisted services, but several unconventional species have also been involved, although there is a lack of information about the stress they experience caused by AAS. We conducted a comprehensive literature search, analyzing 135 articles with the purpose of investigating the effects of AAS on unconventional species such as guinea pigs, rabbits, farm animals, alpacas, donkeys, reptiles, aquarium fishes, and dolphins. We found that the relevant articles emphasize investigating the impact of animal-assisted interventions on humans, and they generally report positive outcomes. Limited data is available concerning the potential consequences the interventions may have on the animals. Therefore, it is our conclusion that more extensive studies should be conducted to get adequate information on stress experienced by animals during AAS, such as the measurement of biochemical parameters such as cortisol. Hence, meeting animal welfare considerations in addition to human interests could serve as a basis for the recommended methodology for therapies.

Efficacy of an Animal-Assisted Therapy Program in the Development of Children With Down Syndrome

ABSTRACT This study aimed to evaluate the efficacy of a dog-assisted intervention program in occupational therapy (OT) sessions in the treatment of children with Down syndrome (DS). A randomized clinical trial was conducted with 14 children with DS (9–12 years old) randomly distributed into two groups: control and experimental. Both received 12 OT sessions, one per week. The experimental group also received dog-assisted therapy. To evaluate the effects of the program, the Beery-Buktenica Developmental Test of Visual-Motor Integration (Beery VMI), the Test of Playfulness (ToP), an ethogram of positive and negative social behaviors, and comparisons of vasopressin levels in the urine of children upon awakening and after sessions were used. The results showed that after the conventional intervention, the control group had a significant increase in visual perception and attention scores. The experimental group showed a significantly higher frequency of satisfaction and interactivity behaviors. We found that the presence of the dog maximizes the social skills of children with DS and increases their engagement in positive social interactions; however, conventional OT sessions were more effective with visual-motor performance. No physiological changes were observed in either group after the intervention.

The role of the human-canine bond in recovery from substance use disorder: A scoping review and narrative synthesis

Abstract Recovery from substance use disorder (SUD) is a personal journey that includes connection with self and others, including animals – known as the human-animal bond (HAB). Research shows that canines are the most common type of animal integrated into animal-assisted interventions to support people with SUD. Yet, to our knowledge, there has been no review of the evidence on the role of canines in SUD recovery. The scoping review’s objective was to examine the literature on the human-canine bond’s role in recovery from SUD among adolescents and adults, including how the bond may help or hinder recovery. The review considered records that described the human-canine bond with respect to recovery in any recovery- or therapy-related setting globally. Eleven databases were searched, and 32 sources met inclusion criteria that involved companion dogs, therapy dogs, service/assistance, dogs and others. The thematic analysis across records identified three key benefits of the human-canine bond in SUD recovery: (1) a source of social connection and a conduit for human-to-human social connection, (2) a calming and comforting effect on individuals with SUD that can reduce stress and anxiety, and (3) the human-canine bond as a motivating factor for positive change. Through these themes, the bond may help divert substance use-related thoughts and reduce cravings, bolster engagement in treatment and recovery, and help to decrease and prevent substance use. However, a few articles found no role or a limited role of the human-canine bond in recovery, and challenges and considerations were reported, particularly for marginalized populations (e.g., related to obtaining and maintaining housing, employment, and SUD treatment). Most of the records discussed canine welfare in some capacity. Calls were also made for improved policy, public awareness, and animal welfare.