As much as I know/researched, there does seem to be a kind of animals who ought not to be kept at home, on the the other hand, according to my study, if I'm not mistaken, there are some animals whose attendance at home can make blessing for the home (and its members), such as according to a hadith from Imam Ali (a.s.):
Flapping (the wings) of pigeon reject the Shaitans.
Well, I was wondering what animals/birds shall be kept at home (apart from pigeon) -- as an Islamic recommended practice -- according to Shia view.
Note: I'm not looking for what animals are allowed to be kept, whereas I'm looking for: as a Mustahab (recommended) act, which animals/birds should be kept at home (whose attendance can have positive effect/blessing for home and its members.