Introduction : the care and animal welfare of all species -- Carnivorans (Carnivora) -- Cats (Felis silvestris catus) -- Dogs (Canis familiaris) -- Ferrets (Mustela putorius furo) -- Rabbits and rodents (Glires) -- European rabbits (Oryctolagus cuniculus) -- Guinea pigs, chinchillas and degus (Caviomorphs) -- Golden hamsters (Mesocricetus auratus) -- Mongolian gerbils (Meriones unguiculatus) -- Domestic rats (Rattus norvegicus) -- Ungulates (Ungulata) -- Horses (Equus caballus) -- Birds (Avia) -- Zebra finches (Taeniopygia guttata) -- True parrots (Psittacoidea) -- Pigeons (Columba livia) -- Reptiles (Reptilia) -- Central bearded dragons (Pogona vitticeps) -- Non-venomous colubrid snakes (Colubridae) -- Mediterranean tortoises (Testudo spp.) -- Ornamental fish (Actinopterygii) -- Goldfish (Carassius auratus).