He plays normally, is excitable, eats a lot, sociable and displays all the signs of a healthy kit its just that when he has enough of playing he will chew his feet. he'll do it when he's relaxing too. as his living quarters are outside in a hutch, I don't see him all hours of the day so he may be doing it a lot more than when he's given time out of his hutch. they are not hard bites cos if they were, he surely wouldn't do it he does it the way a puppy would chew a toy. my other hob isn't neutered and I'm not planning on doing it cos its not necessary. they have been introduced but he's in se