Hello. I have a 3 months old doe which I noticed she has been chewing her feet for the past week and I seriously wonder what could lead her to do that while her companion, a ND buck who is a month older than her not showing such behaviour. I attached some photos and shared some her living condition here: Living indoor and roaming around the apartment whenever I was at home. She has a ND buck companion which is 1 month older than her. Both the bunnies are not yet spayed and neutered for I realised they must be at least 5 months or older for the procedure. I kept both of them in a 120cm x 60cm enclosure with fence and mosaic floor. Litter box is provided with alphafa hay being fed. They were also fed with green vege and Rabbit Diet Food of pellets in all Apple, Raspberry and Wildberry flavours. It would be great if the expert here could shed some light. Thanks!