Is it acceptable for tenants to keep cats?

Tenants keep cats. Generally, landlords are not allowed to keep pets. If you want to keep pets, including cats, you must get the consent of the landlord when renting a house and do a good job in environmental sanitation. After all, this is someone else's house, and the landlord has the right not to allow tenants to keep small animals in the house. Generally speaking, I promise to do a good job in environmental sanitation and rental maintenance, and the landlord will allow it.