Assume you can domesticate any animal, which wild animal will you pick? You have to keep it and take care of it.

Assume you can domesticate any animal, which wild animal will you pick? You have to keep it and take care of it.
I'll pick a Silver Back Gorilla, it would be like my body walking down the streets. I would basically own a personal Hulk
I wouldn't try to pick a big animal, say a Lion, how am I going to feed it? and where should I put it? it basically needs a full sheep or goat every week at least and a large space. I'd go with a Red Fox maybe.
I love reptiles, so I'll pick the biggest one of them all : a Crocodile :)