Yes :p
Ocelots, found in jungle biomes, can be tamed with raw fish. I think dogs/tamed wolves can be bred using meat, but you still need bones to tame them.
All the normal animals like chickens and cows can be found as well as ocelots in a jungle which can be tamed to be as cats.
No...
Only Wolves and Ocelots (cats) can be tamed, so far anyway. To get sheep, chickens and cows to follow you, have a hand full of grain showing.
Yes, Ocelots can be tamed with fish. (not cooked fish).
Yes.
infinity
Yes, there are dogs in Minecraft. They are the tamed version of wolves (who are tamed using bones).
Ocelots are the jungle cats that roam around different biomes. They can be tamed with fish to get a cat, and the cat scares off creepers. Ocelots will sometimes attack chickens, and when trapped, they will stand still until released.
The only animal you can feed is a wolf and that is after you have tamed it,if you have Mo'creatures then you do so by holding the food and right clicking same applies for wolves
In the common sense, wolves can not be tamed. They don't subjugate themselves to humans in the way that domestic dogs do. Wolves can be coaxed to accept human companionship but only as equal partners.
dogs were breed from wolves tamed by humans.