Maud is very similar to the possibility of a PC version of the game where you can tame wolves as pets to protect you from the mob. Just allow you to tame new pets in Minecraft - Pocket Edtion, who will walk or teleport behind you. In total you can have 7 pets at the same time. Maud pets virtually allows absolutely tame any animal in the game, to do this you only need a piece of steak. If you also have a house pet, they will automatically go there in order to reinforce and starve to death.
You will be able to have dogs, cats, horses and other animals.
Minecraft PE pets MOD. Domestic animals in McPE