Abstract

Simple SummaryThe increase in dairy donkey farms in Europe, as a consequence of the increasing scientific interest in donkey milk for paediatric nutrition, has led to the need for a better understanding of the welfare of dairy donkeys. Taking into account the Animal Welfare Indicator’s (AWIN) welfare assessment protocol for donkeys, the aim of this review has been to obtain insight into good feeding welfare principles, in order to identify and discuss the nutritional requirements, the farm management requirements and the animal-based indicators that may be used to achieve an overall assessment of the appropriate nutrition welfare criteria of dairy donkeys.Data are available in the scientific literature concerning the quality and usefulness of donkey milk for human consumption. However, there is a lack of studies related to the understanding of the welfare of dairy donkeys. The only attempt, at a European Union level, to assess the welfare of donkeys is that of the Animal Welfare Indicator’s (AWIN) welfare assessment protocol for donkeys, where the appropriate nutrition welfare criteria have been assessed, but only through the evaluation of the body condition score. However, several other indicators that take into account the importance of good feeding welfare principles should be considered for the correct management of dairy donkeys. Therefore, it is hoped that this review of the available scientific literature will be useful to help establish a set of appropriate welfare requirements and indicators for the management of dairy donkeys. The review is aimed at identifying and discussing other requirements and indicators, such as nutritional requirements, farm management requirements and animal-based indicators, which may be important for the correct assessment of the appropriate nutrition welfare criteria and to establish best practices for the feeding of dairy donkeys.

Highlights

  • The donkey population in Europe had been experiencing a decline over the past twenty years, due to the growing automation in agriculture, and to the depopulation of rural districts [1]

  • It is possible to calculate a mean value of 0.09 MJ of digestible energy (DE)/kg of body weight (BW)/day, which can be considered as the Maintenance Energy Requirement (MER) of a moderately active adult animal in a thermoneutral environment [15]

  • This review summarises the nutritional requirements, farm management requirements and animal-based indicators that should be considered when evaluating the appropriate nutrition welfare criteria of dairy donkeys

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Summary

A Review of the Appropriate Nutrition Welfare

Criteria of Dairy Donkeys: Nutritional Requirements, Farm Management Requirements and Animal-Based Indicators. Federica Raspa 1, *, Laura Cavallarin 2 , Amy K. McLean 3 , Domenico Bergero 1 and Emanuela Valle 1. Simple Summary: The increase in dairy donkey farms in Europe, as a consequence of the increasing scientific interest in donkey milk for paediatric nutrition, has led to the need for a better understanding of the welfare of dairy donkeys. Taking into account the Animal Welfare Indicator’s (AWIN) welfare assessment protocol for donkeys, the aim of this review has been to obtain insight into good feeding welfare principles, in order to identify and discuss the nutritional requirements, the farm management requirements and the animal-based indicators that may be used to achieve an overall assessment of the appropriate nutrition welfare criteria of dairy donkeys

Introduction
Lactation Factors
Energy Requirements
Protein Requirements
Vitamin and Mineral Requirements
Farm Management Requirements
Provision of Adequate Forage
Provision of Adequate Water
Provision of Appropriate Bedding
Provision of Adequate Space and Appropriate Group Sizes
Provision of Optimal Dental Care
Provision of Optimal Hoof Care
Animal-Based Indicators
From 1 to 5
Moderate
Moderate in the shoulder area and at the
More than moderate
Very fat
Less fat and shoulders is
Fat and with a rounded body but
Findings
Conclusions
Full Text
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