Deal with business related to small pets.

做和小宠物有关的生意。

youdao

He said she worked mainly with small animals such as pets and dogs since joining the surgery in May 2011.

BBC: Catherine Gowing: Car found belonged to missing vet

Naturally many of these unasked-for pets (and their progeny) will suffer stunted lives in small apartments until their novelty wears off and they face neglect, abandonment and untimely death.

FORBES: Dear PETA: Screaming Rabbits Are Not the Answer

Life Gem, a small company based near Chicago, has started offering diamonds made from the cremated remains of people and pets.

ECONOMIST: For $4,000 you can now wear a loved one on your finger