As long as you care for them properly, socialize and train them properly, give them the attention they need, and don't abuse them, then I don't see a problem with keeping them as pets.

has long has you take care of them feed them,don't abuse then and don't over breed it then i see nothing work whit it

They just need the proper love and care, and certain animals need a proper enclosure. As long as you're keeping them happy and healthy, I see no problems with it.