Have you ever heard that an apple a day keeps the doctor away? Well that may or may not be true. What about an animal a day? Now that is a completely different story.
1.a domesticated canid, Canis familiaris, bred in many varieties.
2.any carnivore of the dogfamily Canidae, having prominent canine teeth and, in the wild state, a long and slender muzzle, a deep-chested muscular body, a bushy tail, and large, erect ears. Compare canid.
3.the male of such an animal.
4.any of various animals resembling a dog.
5.a despicable man or youth.