Monkeys and dogs are mammals.

猴子和狗都是哺乳动物。

youdao

Now it was the custom among the Greeks to take their pet monkeys and dogs with them whenever they went on a voyage.

那时，希腊人习惯在外旅行时带上他们的宠物猴子和狗。

youdao

Cats, dogs, and monkeys are some mammals.

猫、狗和猴子都是哺乳动物。

youdao

They opened it with Fink's Mules, and Major Doughty's dogs came out, then Manny's Monkeys, then Powers' Dancing Elephants."

VOA: special.2009.03.09

Roughly 85% involved rats, mice and other rodents, and only around 3% dogs, cats, monkeys and other large mammals.

ECONOMIST: Animal rights extremists

Since extremists first targeted small animal-breeders, in 1997, they have closed down four outfits, breeding dogs, cats, monkeys and rabbits.

ECONOMIST: Animal rights extremists

Since then, attempts have been made at cloning other animals including mice, dogs, monkeys, pigs and even some endangered species.

CNN: Call for ban on human cloning