Title: Describe breeding cycles.
Course: Veterinary Science II (18105-II) > Section: Understanding Genetics and Breeding

Description should include

- the phases of the estrous cycle, which vary from species to species
- signs exhibited during each phase
- breeding behavior of both female and male
- mechanics of breeding, including artificial insemination
- pregnancy diagnosis, gestation periods, and stages of labor
- causes and signs of dystocia.

Process/Skill Questions:

- How can the breeder determine whether the female is ready to be bred?
- What is meant by the term estrus cycle?
- Why is it desirable for the breeder to know exactly when the female is ready to be bred?
- What is the connection between the female’s estrus cycle and the horse breeder who must ship the mare to the stud farm for service?
- Why do horse breeders use teaser stallions?
- In dogs, what is meant by the term tie? What is its effect?
- In breeding rodents, what is meant by the term harem? What are the pros and cons of this breeding method?