I think my goat may of foundered. He has very sore feet, he is on his knees to eat, he will walk around but only to get from one spot to another. He is over weight but He doesnt get grain, he gets chaff & lucerne mix and hay, either lucerne hay or oaten or grass hay. He has a mate who is fine but Billy is the smaller of the 2 and he is a bit fat. I have researched this and I think overweight might be the cause. I thought he just needed his feet trimmed as they were overgrown so I bought some hoof clippers but he didn't really improve and now someone has told me about founder. I have ponies and I know alot about founder in ponies but not goats. What should I do? I have stopped feeding the chaff and they get hay only now once a day. I think he is getting worse. What do I do?