Word Study
doggy
OXFORD DICTIONARY
doggy, adj. & n.
--adj.
1 of or like a dog.
2 devoted to dogs.
--n. (also doggie) (pl. -ies) a little dog; a pet name for a dog.
--adj.
1 of or like a dog.
2 devoted to dogs.
--n. (also doggie) (pl. -ies) a little dog; a pet name for a dog.
Idiom
doggy bag a bag given to a customer in a restaurant or to a guest at a party etc. for putting leftovers in to take home.
Derivative
dogginess n.
For further exploring for "doggy" in Webster Dictionary Online