Sheep Cattle 17 Pigs 12 Livestock 10 Poultry 10 Goats 8 Diagnosis 7 more ... Diagnosis of Animal Diseases, (New March 2000) 7 Disease control 7 Disease prevention 7 Fowls 7 Meat Producing Animals 7 Non-communicable Diseases and Injuries of Animals 7 Prion, Viral, Bacterial and Fungal Pathogens of Animals, (New March 2000) 7 Animal Nutrition (General) 6 Animal Reproduction and Embryology, (New March 2000) 6 Domestic animals 6 Pesticides and Drugs; Control, (New March 2000) 6 Protozoan, Helminth, Mollusc and Arthropod Parasites of Animals, (New March 2000) 6 Ruminants 6 Animal Husbandry and Production, (New March 2000) 5 Animal welfare 5 Horses 5 Reproduction 5 Aetiology 4 Animal Behaviour 4 Animal Genetics and Breeding, (New March 2000) 4 Diagnostic techniques 4 Disease prevalence 4 Environmental impact 4 less ...