A Riddle

It is an animal.

It is big.
It is grey.

It has got  four big legs.

It has got two big ears.
It has two small eyes.

It has got  one tail.

It has got small hoof.

It has got big teeth and togue.

It has got one big trunk.
It can walk and slepp.

It can the show.

It can't fly.

It is afraid of mice.
It lives in zoos.
It likes the peanut.
It likes water.

I like bathing in mud.

It doesn't like sausages.

It has got small hoof.

It is intelligent.
What animal is it?