A goat not only eats the owners underpants (which he always seems to have being snapped on his front lawn clothesline) but anything else he can see, so the owner ties him up and his dog is assigned to look after him.
Good luck.
The farmer, his dog, Shaun and his fellow sheep, all discover his goat will chew anything and I mean anything.
You have never seen a relentless goat like this, which makes for a ton of sight gags. The sheep just stand and watch in amazement. as the goat changes the landscape with his appetite. The title of this episode gives you an idea of how fast he chews up the grass, just for beginners!
In the end, the goat's talents are cleverly used by his owner.