Equine Genetics, Behaviour and Welfare

A.Y. 2024/2025
6
Max ECTS
56
Overall hours
SSD
AGR/17 AGR/19
Language
Italian
Learning objectives
The aim of the course of "Equine Genetics, Behaviour and Welfare" is for students to develop knowledge and understanding regarding the genetic selection, behaviour and welfare protection of equines.
The student will acquire specific skills regarding the genetic selection programs of breeding stock of the main breeds bred in Italy, with reference to attitudes and different selection goals. They will also acquire basic principles on coat colour genetics and hereditary diseases and their management in populations.
Regarding equine behaviour and welfare, the course, starting from the principles of applied ethology and species-specific needs, will cover the behaviour of horses and donkeys and methods for assessing their welfare in different housing contexts. Particular attention will be paid to human-animal communication and the main welfare problems that can occur on farm.
Expected learning outcomes
1. Knowledge and understanding: the student, at the end of the course, should demonstrate knowledge and be able to explain with scientific terminology the principles of genetic selection in equids and recognise and define the genetics of equine coats. The student will know and should be able to explain, using specific terminology, the main characteristics of equine behaviour; the student should be able to describe the methodologies and main indicators for evaluating the welfare of horses and donkeys.
2 Ability to apply knowledge and understanding: the student will have to demonstrate knowledge and concepts useful for the purpose of selecting breeding animals that improve the population, including for the purpose of managing genetically transmitted diseases. They will have to demonstrate the ability to recognise the phenotypes and genotypes of equine and asinine coats. The student will be expected to demonstrate the ability to describe observed behaviours and be able to perform welfare status assessment of horses and donkeys housed in different contexts; They will also be expected to be able to identify and to propose possible solutions for the improvement of specific welfare issues through discussion of cases presented during the course.
3. Critical and judgement skills: the student should demonstrate the ability to critically argue the acquired knowledge. Specific exercises on photographic material and visits on farms for the evaluation of welfare indicators are directed in this sense.
4. Ability to communicate what has been learnt: the student should demonstrate the ability to express, using scientifically appropriate terminology, in particular with regard to terminology relating to equine genetics, welfare and behaviour. The exercises and on farm visits are intended to stimulate the ability to express oneself correctly and the ability to discuss scientifically with peers.
5. Ability to pursue studies autonomously throughout life: at the end of the course, which integrates theoretical and practical training, students will acquire the ability to deal more critically and autonomously with the genetic management and assessment of equine behaviour and welfare, even in rapidly changing contexts other than those presented during the course.
Single course

This course can be attended as a single course.

Course syllabus and organization

Single session

Lesson period
First semester
Course syllabus
HORSE GENETICS
Theoretical training (20 hours)
Introduction to horse world and activities. Horse production and horse industry. Introduction to the genetic selection (3 hours).
Main foreign and Italian horse and donkey breeds, their use and diffusion. Stud books organization for Italian horse breeds (3 hours).
Genetic improvement of different horse breeds and selection goals depending on the use of animals. Morphological and genetic evaluation of breeding stock in horse breeding (4 hours).
Identification and signaling of the horses. Parentage control by horse molecular markers (2 hours).
Horse coat color genetics (4 hours).
Horse hereditary genetic diseases (4 hours).
Practical training
On-farm visits are planned (8 hours)

EQUINE BEHAVIOR AND WELFARE
Theoretical training (20 hours)
Evolution of behaviour and ethological needs of equines (1 hour)
Maintenance behaviours and time budget (3 hours)
Social behaviour, mother-foal relationship and equine behaviour development (3 hours)
Fear and anxiety behaviours (2 hours)
Welfare indicators for equines (1 hour)
Welfare assessment of horses (4 hours)
Assessment of pain and welfare consequences (2 hours)
Welfare assessment of donkeys (4 hours)

Practical training (8 hours)
Practical training activities will be focused on assessment of behaviour and welfare of horses and donkeys. On-farm visits are planned.
Prerequisites for admission
HORSE GENETICS
There are no compulsory propaedeutic exams (barrier exams), but basic knowledge of genetics is recommended as it facilitates the understanding of the topics.

EQUINE BEHAVIOR AND WELFARE
There are no compulsory propaedeutic exams (barrier exams), but basic knowledge of physiology (especially the sensory system), ethology, learning theory and equine housing and management is recommended as it facilitates the understanding of the topics.
Teaching methods
HORSE GENETICS
Theoretical lessons will be held in the classroom (2.5 CFU), while practical activities will be organized on-farm (0.5 CFU).

EQUINE BEHAVIOR AND WELFARE
The course proposes both theoretical (2.5 CFU) and practical activities (0.5 CFU). Theoretical lessons will be held in the classroom, while practical activities will be organised on-farm.
Teaching Resources
HORSE GENETICS
Teaching material (slides and scientific papers) will be available and downloadable from MyAriel web site.
Textbooks (and optional supplementary readings):
-Pagnacco G. (2020). Genetica animale. Applicazioni zootecniche e veterinarie. Terza edizione. Editor Zanichelli. ISBN: 9788808520173; e-book ISBN: 9788808432292
-Sponenberg D.P., Bellone R. (2017). Equine Color Genetics fourth edition. Editor: Wiley ISBN:9781119130581

EQUINE BEHAVIOR AND WELFARE
Teaching material (slides and scientific papers) will be downloadable from MyAriel web site.
Suggested textbook:
-Riley, Christopher B., Sharon E. Cregier, and Andrew F. Fraser, eds. Fraser's the Behaviour and Welfare of the Horse. CABI, 2022.
-Rollin, Bernard E., and C. Wayne McIlwraith, eds. Equine Welfare. John Wiley & Sons, 2011.
Assessment methods and Criteria
HORSE GENETICS
The exam will consist in an oral interview aimed to test knowledge, competences and the correct understanding of contents of the course. The exam will include topics covered during lectures and a discussion of a project work. Students' knowledge will be evaluated considering the specific definitions given during the course but also by analyzing their capacity of applying the acquired knowledge. The modality (oral examination) and the assessment criteria will be the same for attending and non-attending students. The exam will be evaluated in thirtieths. There are 7 ordinary exam sessions.

EQUINE BEHAVIOR AND WELFARE
The exam consists of an oral interview aiming to evaluate knowledge and understanding of the lectures' subjects and of the practical activities. The oral examination aims to verify knowledge and understanding the contents of the course. The assessment criteria will be the correctness of the answers and the ability to adequately motivate the statements, critical reasoning, communication skills, correct use of technical vocabulary. The exam will be evaluated in thirtieths. The modality (oral examination) and the assessment criteria will be the same for attending and non-attending students. There are 7 ordinary exam sessions.
AGR/17 - LIVESTOCK SYSTEMS, ANIMAL BREEDING AND GENETICS
AGR/19 - ANIMAL SCIENCE
Practicals: 16 hours
Lessons: 40 hours
Professor(s)
Reception:
Friday 9-13
Department of Veterinary Medicine and Animal Sciences