Keep the dog confined in a suitable travelling cage.

把狗关进适于旅行的笼子里。

《牛津词典》

I want to keep a pet dog.

我想养一只宠物狗。

youdao

The man is there to feed the dog, and the dog is there to keep the man away from the machines.

那人在那儿喂狗，狗在那儿让那人远离机器。

youdao

They could be told to only let their dog out in public wearing a muzzle, or to keep the dog away from certain parks and roads.

BBC: Dog control law could mean training sessions for owners

If buyer cannot keep the dog it MUST return to the breeder.

FORBES: ASJ: What was Maisey��s life like before you got her?

London-based Battersea Dogs and Cats Home said it had 91 cases of people who could not afford to keep their dog or cat this year, compared to 42 in 2010.

BBC: Credit crunch 'prompts abandoned pets rise'