hound; hunting dog

police dog

sheepdog

terrier

male dog

military dog

puppy; my son (humble)

shiba inu (Japanese dog breed)

female dog; bitch

beloved pet dog

shepherd dog

mastiff (dog breed)

mad dog; rabid dog

Belgian Malinois (dog breed) (abbr. for 馬里努阿犬|马里努阿犬[Ma3 li3 nu3 a1 quan3])

hawks and hounds; (fig.) running dogs; hired thugs

dingo (Canis dingo)

Pomeranian (dog breed)

sniffer dog

Shikoku (dog)

setter (dog breed)

Great Dane (dog breed)

retriever (dog breed group)

guide dog (for the blind); Seeing Eye dog

working dog

pug (breed of dog)

(slang) (derog.) person who uncritically admires the West while disparaging China (pun on 牧羊犬[mu4 yang2 quan3])

search and rescue dog

Doberman (dog breed)

Chow Chow (dog breed)

pit bull (loanword)

greyhound

bulldog

cattle dog

Akita (dog breed)

drug detector dog; sniffer dog

dachshund

papillon (lapdog with butterfly-like ears)

shih tzu (dog breed)

poodle

poodle

golden retriever (dog breed)

sled dog

(lit.) stray dog (idiom); (fig.) one who has nothing to rely on

Great Pyrenees (dog breed)

dingo (Canis dingo)

to try to draw a tiger but end up with a likeness of a dog (idiom); to try to do sth overambitious and end up botching it

dachshund; basset hound

Rottweiler (dog breed)

Samoyed (dog)