http://www.earthscan.co.uk/?tabid=102268&v=207
I've ordered a copy. Seems to consider issues relevant to breeding dogs, as well as other animals.
Contents:
1. The Industrialisation of Animal Genetics
2. Breeding for Productivity
3. Productivity and Animal Health
4. Productivity and Welfare: Animal Behaviour
5. Companion Animal Breeding: Ideal Standards
6. Companion Animal Breeding: Welfare, Professionals and Owners
7. Sports Animals: Breeding Gladiators
8. Surpluses and Rejects
9. Traditional, Rare and Fancy Breeds
10. Pedigrees and Purity
11. Population Control: Pests, Aliens and Endangered Species
12. Laboratory Animal Breeding: Designed for Science
13. Eugenics, Commerce and Control in Human and Animal Reproduction