Dogs

**Definition:** The domestic dog, Canis familiaris, comprising about 400 breeds, of the carnivore family CANIDAE. They are worldwide in distribution and live in association with people. (Walker's Mammals of the World, 5th ed, p1065)

**Tree numbers:** - B01.050.150.900.649.313.750.250.216.200

**Synonyms:** - Canis familiaris