Hi I have 2 pygmy goats. One of them has a very very noisy digestion. It doesn't seem to bother him at all. When I bought him he was 5 years old and I did ring the previous owner after a month to ask if that was normal, she said she didn't remember it but you certainly wouldn't forget him now. You hear him coming well before you see him. Any advice would be appreciated. They are both pet wethers.