Female Domestic Cat Research Articles

Evaluation of Some Hematological and Biochemical Parameters of Mature Female Domestic Cats (Himalayan) at Different Reproductive State

Evaluation of Some Hematological and Biochemical Parameters of Mature Female Domestic Cats (Himalayan) at Different Reproductive State

Minimally Invasive Plate Osteosynthesis (MIPO) of Comminuted Radial Fractures Using a Locking Plate Contoured on a 3D-Printed Model of the Feline Antebrachium: A Cadaveric Study.

(1) Background: Due to the unique structural and functional characteristics of the forelimb in cats, fractures of the radius and ulna are best repaired using internal fixation and stabilization in accordance with AO principles. This study presents the results of reduction of 42 cadaveric comminuted feline radial fractures reduced by minimally invasive plate osteosynthesis (MIPO). (2) Methods: Radius fractures were created on 21 pairs of forelimbs with intact bones. MIPO was then performed using two locking bone plates pre-contoured on 3D-printed bone models of the antebrachium of a male and a female cat. Pre- and postoperative radiographs were taken, and radius length and anatomical lateral distal radial angle (aLDRA) were measured. (3) Results: All fractures were classified as complex diaphyseal fractures of the radius. The radial bone length did not change significantly after surgery (F1,18 = 0.01, p = 0.933). However, the aLDRA was modified after surgery (F1,18 = 7.51, p = 0.013), but this change was only observed in females, in whom the aLDRA was significantly reduced (p = 0.035) compared to the value determined by the shape of the plate. In males, the pre- and postoperative aLDRA values were similar (p = 0.824). In 40 cases, alignment, adjacency of bone fragments, and apparatus were judged to be satisfactory. In two cases, the plate was fixed to the proximal radius and distal ulna due to misidentification of the distal radius. In both cases, revision surgery and correct fixation of the radius gave proper alignment, adjacency, and apparatus. (4) Conclusion: A pre-contoured plate on a 3D-printed model of the male and female domestic cat antebrachium was suitable for the reduction and stabilization of comminuted radial fractures in a cohort of domestic cat cadavers without the need to print individual antebrachial bone models for each patient.

Posaconazole followed by combination itraconazole and terbinafine for treatment of disseminated histoplasmosis in a cat.

This is the first reported use of posaconazole for the treatment of feline disseminated histoplasmosis. Approximately 1-year-old female spayed domestic longhair cat. The cat presented to our institution with weight loss, lymphadenomegaly, hepatosplenomegaly, limb edema, abdominal fluid distension and ulcerated cutaneous nodules. The cat had been previously diagnosed with disseminated histoplasmosis at another institution approximately 6 months prior. Clinical signs had been refractory to treatment with fluconazole. Itraconazole had next been tried, and the cat's weight continued to decline, lesions failed to regress, and the cat formed abdominal fluid distension and marked pelvic limb edema. The cat was prescribed posaconazole along with prednisolone. The cat's demeanor, body weight, and lesions all markedly improved. Histoplasma antigen was undetectable in urine samples while the cat was receiving posaconazole. However, posaconazole blood levels paired with markedly elevated ALT suggested potential toxicity and the drug was discontinued. Upon cessation of posaconazole, the cat's lesions returned with cytologic evidence of intralesional Histoplasma yeast. Itraconazole combine with terbinafine was prescribed. At last follow-up, the cat was clinically well, off all anti-fungal medication, and without detectable Histoplasma antigen in the urine. Posaconazole therapy showed promise in this case. Had a safe and therapeutic dose been arrived at, we suspect that posaconazole would have cleared or maintained clinical remission of this cat's disease. This is the first report using posaconazole and the first successful report using combination itraconazole and terbinafine for the treatment of feline disseminated histoplasmosis. Generic drugs were used throughout this case report; the drug manufacturers are unknown to the authors.

The Influence of Noise Level on the Stress Response of Hospitalized Cats.

The study aimed to investigate the impact of noise levels in the hospital environment on the stress experienced by hospitalized cats undergoing elective ovariohysterectomy surgery. A total of 33 domestic female cats were included in the study, divided into four groups: a control group (CG) and three experimental groups based on ward noise levels: G1 (Quiet, <60 dB), G2 (Medium, between 60 and 85 dB), and G3 (Noisy, >85 dB). Behavioral assessments, respiratory rate (RR), and plasma cortisol levels ([Cort]p) were measured as indicators of stress. A composite measure of stress, termed the final stress value (FSV), was calculated by summing scores across various behavioral categories. Data collection occurred at three time points: immediately following surgery (T1), and at 2 h (T2) and 3 h (T3) post-surgery. FSV and RR were assessed at all three time points (T1, T2, and T3), while [Cort]p levels were measured at T1 and T3. The study observed that the median values of FSV, RR, and [Cort]p tended to increase with both higher noise levels and longer exposure durations to noise. Significant differences in RR were found between group pairs G1G2 at T1 (|D| = 0.63 < cut-off = 0.98), and G2G3 at T2 (|D| = 0.69 < cut-off = 0.97). Regarding [Cort]p, significant differences were noted between the CGG1 group pair at T0 (p < 0.01), and T3 (p = 0.03). Furthermore, an excellent Spearman correlation coefficient (rho = 0.91) was found between FSV and RR, indicating that RR can serve as an effective tool for assessing stress levels in cats. The findings of this study provide valuable insights into the welfare of cats in a hospital environment and support the scientific validity of existing recommendations aimed at improving their well-being. Specifically, the study underscores the importance of minimizing noise levels in hospitals as a means to reduce stress in cats. This conclusion aligns with existing guidelines and recommendations for enhancing the welfare of hospitalized cats.

Cat’s Paw: Tracking the Home Range of Domestic Cats in Mount Makiling Forest Reserve

Domestic cats are known to impact wildlife populations negatively; thus, it is imperative to determine how they contribute to changes in ecosystems and to create preventive measures to counteract these impacts on wildlife. This study tracked five males and one female domestic cat inside the Mount Makiling Forest Reserve, Laguna, the Philippines, with GPS collars from November 2019–March 2020. Results showed that their average 95% minimum convex polygon home range is 51.62 ha, whereas their average 95% kernel density estimate home range is 81.27 ha. Male home ranges were larger than the female, but there was no difference between day and night home ranges. The various prey items taken home consisted of lizards, rats, and bats, which were mostly native or endemic to the area. The predation return rate was 1.1/mo for all cats. Our results showed that the cats were free-ranging through the forest reserve, which may potentially impact the protection measures practiced in the reserve.

Diagnosis and treatment of Anaplasma centrale in a domestic cat at Animal Hospital of Hasanuddin University Makassar

Anaplasmosis is a disease caused by obligate gram-negative intracellular bacteria. Anaplasma in cats is generally infected by Anaplasma phagocytophilum, however there are very limited reports of Anaplasma bovis such as Anaplasma marginale and Anaplasma centrale being reported to infect cats. This is the first report of anaplasmosis caused by Anaplasma centrale in cats. The owner brought a one-year-old female domestic cat to the Animal Hospital of Hasanuddin University in Makassar with the condition of not wanting to eat, weak, lethargic, dehydrated, and not defaecating. Diagnosis is carried out through anamnesis, physical examination, clinical examination, and laboratory examination, in the form of haematology and blood smear tests. The results of the examination revealed flea infestation, a blood test identified Anaplasma centrale with characteristics such as the presence of morulae in the middle part of the erythrocytes, and routine blood work showed anaemia which was seen in the MCV parameters increasing and the MCHC values decreased. Treatment consists of administration of antibiotics, anti-inflammatory drugs, and supportive therapy. The cat showed good results, with symptoms starting to disappear and the animal appeared active.

Elimination behavior in the female domestic cat: Burying and smelling - Implications for chemical communication

Olfactory communication is an important means of chemocommunication among animals, particularly in relation to reproduction. This study investigated the elimination behavior patterns of defecation and urination in female cats (Felis catus) from different age and reproductive status groups, including kittens, young adults, non-receptive adults, and nursing adults. Special attention was given to the number of movements (using the forelimbs) made during excreta concealment and the time (in seconds) spent on this process. Comparisons were conducted separately for feces and urine between the age groups. Significant differences (P <0.05) were observed in urine processing among non-receptive and nursing females, as well as kittens. Non-receptive females consistently made fewer movements to cover their urine, and less time was dedicated to this process. Comparisons between feces and urine within the same age group also revealed significant behavioral differences (P <0.05). Feces required a greater number of movements and more time compared to urine. These findings emphasize how different phases of a cat's life cycle influence the behavior of burying excretions (feces and urine), underscoring the importance of these excreta in olfactory communication.

Case Report: The Successful Treatment of Toxocariasis in a Domestic Cat using Pyrantel Pamoate

Toxocariasis is an infectious disease caused by Toxocara sp. in cats that lead to deterioration of the condition and can even cause death, especially in kittens. Pyrantel pamoate is an anthelmintic that is currently being abandoned for toxocariasis. The purpose of this paper is to report the success of toxocariasis treatment in a cat using pyrantel pamoate. Female domestic cat, 3 months old, weighing 1.3 kg suffering diarrhea was used in this study. The cat examined including a physical examination, followed by laboratory examination of fecal and blood samples. The results showed the cat's body condition was thin, eye was dirty, anemic mucous membranes, dull hair/loss, and diarrhea with watery stool consistency. The cat examination revealed the presence of Toxocara sp. egg as much as 2,400 EPG in fecal sample, and the results of blood tests found that the cat had normochromic normocytic anemia. The cat was diagnosed toxocariasis with dubious prognosis. A cat treated with kaolin-pectin with 1-2 ml/kg BW orally 2 times a day for 3 days, multivitamin injection at a dose of 0.5 ml intramuscularly, and the anthelmintic pyrantel pamoate at a dose of 20mg/kg BW orally once. After 28 days of treatment, the cat was declared healthy based on better physical conditions, no diarrhea, no worm eggs in the fecal sample, and did not anemia. It concluded that cats with toxocariasis successfully cured by administering the anthelmintic pyrantel pamoate, so this drug is still recommended for the treatment of toxocariasis in cats.

Therapeutic Management of Rodenticide Poisoning in Cat

A domestic female cat with short fur that was 1 year old and weighed 3 kg was brought to the Parel campus of the Mumbai Veterinary College in Mumbai, Maharashtra. Past eating poisoned rats, ongoing seizure episodes, recent kitten delivery, and lateral recumbency. A clinical examination indicated dehydration, a high body temperature (104°F), nystagmus, mydriasis, and ongoing seizures. WBC and liver enzyme levels are elevated according to blood tests. The cat was given injections of acetyl-cysteine @ 140 mg/kg and then reduced to 50 mg/kg B.W., mannitol @ 0.5 mg/kg B.W., antipyretic, antibiotics, and nervine tonics, as well as normal saline. These treatments were used to manage the cat's seizures. Eight days of therapy resulted in a full recovery for the cat.

Molecular Factors Involved in the Reproductive Morphophysiology of Female Domestic Cat (Felis catus).

The domestic cat (Felis catus) is considered an important model for the study of feline reproductive morphophysiology. However, although the morphological changes and clinical signs that occur during the estrous cycle and pregnancy are well known, little is known about the molecular mechanisms involved in the reproductive physiology of this animal species. Thus, this paper reviews the current knowledge about the modulation and expression profile of hormonal, immunological, redox, and growth mediators involved in the uterine, ovarian, and placental morphophysiology of domestic cats.

TOXOCARA CATI CAUSED ENTERITIS IN FEMALE DOMESTIC CAT

Toxocara cati is an endoparasite that generally attacks cats and is zoonotic so that it is categorized as an important parasite. This case report aims to determine enteritis due to the endoparasite Toxocara cati in female domestic cats with the degree of infection. The case animal was a one and a half month old female domestic cat with a body weight of 0.35 kg. Animals were examined at the Veterinary Internal Medicine Laboratory, Faculty of Veterinary Medicine, Udayana University with complaints of cats having diarrhoea for seven days. Physical examination showed that the abdomen was enlarged and the hair looked dull, the right and left eyes were covered with membranes and the conjunctiva was inflamed. In the stool examination using the native method, T. cati worm eggs were found, and with the McMaster method, 24,200 eggs were found per gram of faeces. Based on anamnesis, clinical examination, and faecal examination, the case cat was diagnosed with toxocariosis. Treatment of toxocariosis is carried out by administering pyrantel pamoate with a repetition of the following three weeks. Cats are also given eye drops containing chloramphenicol and dexamethasone. Supportive treatment by giving B-complex and giving nutriplus gel after the first administration of therapy, the cat excreted worms from the anus, showing good progress clinically. Clinically the abdomen looks back to normal, the cat does not experience diarrhoea and weight gain occurs. The conclusion of this case report is that the results of the treatment give good results, it is recommended to give deworming drugs regularly every three months to six months.

Three-Dimensional Ultrastructure of the Normal Rod Photoreceptor Synapse and Degenerative Changes Induced by Retinal Detachment.

The rod photoreceptor synapse is the first synapse of dim-light vision and one of the most complex in the mammalian CNS. The components of its unique structure, a presynaptic ribbon and a single synaptic invagination enclosing several postsynaptic processes, have been identified, but disagreements about their organization remain. Here, we have used EM tomography to generate high-resolution images of 3-D volumes of the rod synapse from the female domestic cat. We have resolved the synaptic ribbon as a single structure, with a single arciform density, indicating the presence of one long site of transmitter release. The organization of the postsynaptic processes, which has been difficult to resolve with past methods, appears as a tetrad arrangement of two horizontal cell and two rod bipolar cell processes. Retinal detachment severely disrupts this organization. After 7 d, EM tomography reveals withdrawal of rod bipolar dendrites from most spherules; fragmentation of synaptic ribbons, which lose their tight association with the presynaptic membrane; and loss of the highly branched telodendria of the horizontal cell axon terminals. After detachment, the hilus, the opening through which postsynaptic processes enter the invagination, enlarges, exposing the normally sequestered environment within the invagination to the extracellular space of the outer plexiform layer. Our use of EM tomography provides the most accurate description to date of the complex rod synapse and details changes it undergoes during outer segment degeneration. These changes would be expected to disrupt the flow of information in the rod pathway.SIGNIFICANCE STATEMENT Ribbon-type synapses transmit the first electrical signals of vision and hearing. Despite their crucial role in sensory physiology, the three-dimensional ultrastructure of these synapses, especially the complex organization of the rod photoreceptor synapse, is not well understood. We used EM tomography to obtain 3-D imaging at nanoscale resolution to help resolve the organization of rod synapses in normal and detached retinas. This approach has enabled us to show that in the normal retina a single ribbon and arciform density oppose a tetrad of postsynaptic processes. In addition, it enabled us to provide a 3-D perspective of the ultrastructural changes that occur in response to retinal detachment.

Durable contraception in the female domestic cat using viral-vectored delivery of a feline anti-Müllerian hormone transgene

Eighty percent of the estimated 600 million domestic cats in the world are free-roaming. These cats typically experience suboptimal welfare and inflict high levels of predation on wildlife. Additionally, euthanasia of healthy animals in overpopulated shelters raises ethical considerations. While surgical sterilization is the mainstay of pet population control, there is a need for efficient, safe, and cost-effective permanent contraception alternatives. Herein, we report evidence that a single intramuscular treatment with an adeno-associated viral vector delivering an anti-Müllerian hormone transgene produces long-term contraception in the domestic cat. Treated females are followed for over two years, during which transgene expression, anti-transgene antibodies, and reproductive hormones are monitored. Mating behavior and reproductive success are measured during two mating studies. Here we show that ectopic expression of anti-Müllerian hormone does not impair sex steroids nor estrous cycling, but prevents breeding-induced ovulation, resulting in safe and durable contraception in the female domestic cat.

CASE REPORT: PROLIFERATIVE AND NECROTIZING OTITIS EXTERNA IN A CAT

An 8-month-old intact female shorthair domestic cat was referred to the National Chung Hsing University Veterinary Medical Teaching Hospital for uncontrolled chronic otitis in both ears. The affected ears revealed purulent discharge, erosion with bleeding and brownish-black proliferative tissue in the opening of both ear canals. Cytological examination of the discharge revealed the presence of gram-positive coccoid bacteria. We carried out histopathological examinations of biopsies obtained from friable and proliferative tissues of both ears. Based on the clinical and histopathological characteristics, proliferative and necrotizing otitis externa (PNOE) was diagnosed. Treatment was initiated with a combination of twice-daily application of 0.1% tacrolimus ointment and a once-daily otic lotion containing hydrocortisone aceponate, miconazole nitrate and gentamicin sulfate following the administration of once-daily anti-bacterial flush which contains tromethamine, edetate disodium dehydrate (EDTA) buffered to pH 8 with tromethamine hydrochloride and deionized water. The antibiotic ear lotion was withdrawn in the absence of purulent discharge in both ears after 11 weeks. Most proliferative lesions resolved after 17 weeks, and we tapered the dosage of 0.1% tacrolimus from once daily to once weekly during the year follow-up period. However, in our case, partial remission of PNOE was observed with the application of a combination of 0.1% tacrolimus ointment and a commercial ear lotion. The cat was healthy and had a good quality of life. To our knowledge, this is the first report of PNOE in a cat in Taiwan.

Coat, Claw and Dewclaw 17-β-Estradiol and Testosterone Concentrations in Male and Female Postpubertal Cats: Preliminary Results.

In the recent past, tissue materials such as hair/coat and nails/claws have proved to be useful for the study of long-term hormonal changes in humans and animals and shown to be advantageous in terms of being collectable without invasiveness, with a benefit in terms of animal welfare. However, studies using these tissue materials in cats are scarce, especially on sexual hormone measurement. In this study, the concentrations of 17-β-estradiol (E2) and testosterone (T) were assessed in 20 male and 18 female domestic postpubertal cats at the time of neutering/spaying during the breeding season. Hormones were measured in coat shaved from the forearm (ACOAT) and from the surgical area (SCOAT); claws were collected from the forearms (CLAWS) and the dewclaws (DCLAWS). Although all these tissue materials were shown to be useful for E2 and T long-term measurement, only T concentrations were higher (p < 0.001) in males from both ACOAT and SCOAT samples when compared to females and therefore useful for distinguishing between the two sexes. Within each sex, E2 and T concentrations can be assessed on coat, but also on the dewclaws, providing an alternative, practical, matrix for sexual steroid measurement in postpubertal cats during the breeding season.

The Study of Acoustic Phonetics on Frequency Cat Snoring Between Different Ages

Abstract: Cat purring is a sound that has been produced by cats made by several species of felids and two species of genetics. The domestic cat (Felis silvestris catus) is one of the most common domestic animals we hear of today. This cat also has its own specialties and uniqueness, among them is that the cat is able to produce very low frequencies and is able to provide benefits to all humans. (Wereski, Mike 2015). The first purpose was to study the frequencies that had been produced by both cats and to identify whether the age of the cats influenced the frequencies that had been produced. The second purpose was To identify whether different cat attitudes would influence the frequency produced by cats. The study subjects were two domestic cats where Domestic Cat A, named molly was a 4 -month -old female cat of mixed breed, while domestic cat B, named spooky, was a 36 - month -old female cat and domestic cat C named Neslo which was 17-month-old female cat.. The two study subjects were different mixed breeds. Both cats are domestic cats which have been cared for and cared for since childhood. The selection of the two cats was based on reasons for differences in age and behavior. Data recording using Iphone SE (2020) brand telephone equipment and for cat frequency data were collected while sleeping. This aims to collect standard cat vocalizations. The purs sound production of older domestic cats is higher than that of young domestic cats. In conclusion, sound can also become louder as the age. The older the cat is, the higher the frequency the cat produces.

The Study of Acoustic Phonetics on Frequency Cat Snoring Between Different Ages

Abstract: Cat purring is a sound that has been produced by cats made by several species of felids and two species of genetics. The domestic cat (Felis silvestris catus) is one of the most common domestic animals we hear of today. This cat also has its own specialties and uniqueness, among them is that the cat is able to produce very low frequencies and is able to provide benefits to all humans. (Wereski, Mike 2015). The first purpose was to study the frequencies that had been produced by both cats and to identify whether the age of the cats influenced the frequencies that had been produced. The second purpose was To identify whether different cat attitudes would influence the frequency produced by cats. The study subjects were two domestic cats where Domestic Cat A, named molly was a 4 -month -old female cat of mixed breed, while domestic cat B, named spooky, was a 36 - month -old female cat and domestic cat C named Neslo which was 17-month-old female cat.. The two study subjects were different mixed breeds. Both cats are domestic cats which have been cared for and cared for since childhood. The selection of the two cats was based on reasons for differences in age and behavior. Data recording using Iphone SE (2020) brand telephone equipment and for cat frequency data were collected while sleeping. This aims to collect standard cat vocalizations. The purs sound production of older domestic cats is higher than that of young domestic cats. In conclusion, sound can also become louder as the age. The older the cat is, the higher the frequency the cat produces.

Systematic Review and Meta-analysis of Role of Felids as Intermediate Hosts in the Life Cycle of Neospora caninum Based on Serological Data.

Neosporosis is an important widespread parasitic infection caused by N. caninum. It infects a wide range of warm-blooded animals as intermediate hosts and dogs as the definitive host. Nevertheless, there are a number of questions regarding the life cycle and epidemiological aspects of N. caninum. Also, the role of felids (domestic and non-domestic) in the life cycle of N. caninum has been little described. Therefore, this study was conducted to evaluate the global prevalence of N. caninum in domestic and wild felids. PubMed, Scopus, Google Scholar, Web of Science, and ScienceDirect databases were searched for articles published on the prevalence of N. caninum in felids until Aprill 2, 2022 and the reference lists of retrieved articles were screened. A random-effects meta-analysis model was used to estimate the pooled prevalence and 95% confidence interval. Heterogeneity among studies was evaluated using Cochran's Q and the I2 statistic. After exclusion of irrelevant articles and duplication removal, 30 studies were eligible for quantitative analysis including 20 studies on domestic cats and 10 studies on wild felids. The overall prevalence of neosporosis infection in cats was 15% (95% CI 10-21%) that was significantly higher in wild felids (26%, 95% CI 13-38%) than in domestic cats (11%, 95% CI 6-16%) (P = 0.03). There was no significant difference in pooled prevalence between male and female domestic cats (P = 0.75). Regarding continent, the lowest prevalence of neosporosis infection was in Asia (9%, 95% CI 1-20%) and the highest was in North America (43.6%, 95% CI 33.9-53.2%) and Africa (18%, 95% CI 9-46%). Higher prevalence was obtained when using the NAT with 22% (95% CI 7-37%), compared to the IFAT (17%, 95% CI 9-24%) and ELISA (6%, 95% CI 2-9%) (P = 0.01). The findings highlighted the importance of felids as potential intermediate hosts of neosporosis despite the fact that the source of the parasite for these animals was unknown. Further studies should be performed to investigate the role of this top predator (felids) in maintaining both domestic and sylvatic cycles of Neospora caninum.

Successful early diagnosis and surgical treatment of congenital caval foramen hernia in an 8-month-old mixed breed cat

An 8-month-old neutered female domestic mixed breed cat was presented to Dr. L. Kriaučeliūnas Small Animal Clinic due to coughing that persisted for 2 weeks. Lateral and dorsoventral chest radiographs revealed an unusual dome-shaped soft tissue opacity mass that had contact with the cranial part of the diaphragm. Together with heart and abdominal ultrasound findings, we decided that one of the differential diagnoses was a diaphragmatic hernia. During the diagnostic celiotomy, a vertical 4 cm in length diaphragmatic deficit was visualized. Left medial and lateral liver lobes were herniated, yet healthy-looking. Adhesions between the liver lobes and the pericardium sac were visualized and dissected. The pericardium was sutured with simple interrupted suture pattern. A herniorrhaphy was performed suturing the diaphragm with the continuous suture pattern. Successful surgical treatment resulted in fully resolved clinical symptoms.

Antinociceptive Effect of a Sacro-Coccygeal Epidural of Morphine and Lidocaine in Cats Undergoing Ovariohysterectomy.

A commonly described analgesic protocol for ovariohysterectomy (OHE) combines systemic opioids, sedatives, and non-steroidal anti-inflammatory drugs. However, systemic analgesia does not fully prevent perioperative visceral and somatic pain triggered by the surgical stimulus. To compare the analgesic effects and quality of recovery of systemic analgesia with those of a sacrococcygeal epidural injection of lidocaine and morphine in cats undergoing elective OHE. Methods: Twenty domestic female cats were premedicated with dexmedetomidine (0.01 mg kg-1 IM) and alfaxalone (1.5 mg kg-1 IM) and randomly assigned to one of two analgesic protocols: methadone (0.2 mg kg-1 IM) in the control group CTR (n = 10) and methadone (0.1 mg kg-1 IM) + epidural (lidocaine 2% (0.3 mL kg-1) + morphine 1% (0.1 mg kg-1) diluted with NaCl 0.9% to a total volume of 1.5 mL in the SCC-E group (n = 10). General anaesthesia was induced with alfaxalone (1 mg kg-1 IV) and maintained with sevoflurane in 100% oxygen. Non-invasive blood arterial pressure and cardiorespiratory variables were recorded. The quality of recovery was assessed using a simple descriptive scale. Before surgery and 1, 2, 3, 4, 6, and 8 h post-op pain was assessed using the UNESP-Botucatu multidimensional composite pain scale (MCPS) and mechanical nociception thresholds (MNT). The repeated measures analysis of variance (ANOVA) was used to compare groups over time. Comparison between groups was performed using independent samples t-test if the assumption of normality was verified, or the Mann-Whitney test. The chi-square test of independence and exact Fisher's test were used to compare groups according to recovery quality. Heart rate and systolic arterial pressure increased significantly from baseline values in the CTR group and did not change in the SCC-E group. In the CTR group, MNT and UNESP-Botucatu-MCPS scores increased significantly from baseline for all assessment points and the first 3 h, respectively, whereas this did not occur in the SCC-E group. Based on our results, the SCC-E administration of lidocaine 2% with morphine 1% is a reasonable option to provide perioperative analgesia in cats submitted to OHE, compared to a systemic protocol alone.