Dogs 20 Cats 7 LPM 6 Pets and Companion Animals 6 Dog disease 5 Human-animal relationships 4 Animal Behaviour 3 Animal Genetics and Breeding, (New March 2000) 3 Animal nutrition 3 Dog 3 Dog diseases 3 Genetics 3 Livestock 3 Man 3 Pigs 3 Animal behaviour 2 Animal welfare 2 Behaviour 2 Cattle 2 Diseases of the Dog and Cat 2 Dog breeds 2 Domestic animals 2 Domestication 2 Evolution 2 Feral dogs 2 Gene mapping 2 Genes 2 Genetic disorders 2 Genome analysis 2 Goats 2