Since Buster has been free range in my bedroom he's been digging at the carpet in different areas. I've put litter trays, cardboard boxes and digging boxes over the top of these areas to try and discourage him. I've not actually seen him eating the carpet but his poos tell me he has been. Some of them are strung together. His poo has always been quite dark but generally big and soft! Definitely slightly smaller and harder. I cut his pellets last night, gave him a small amount if forage only to encourage him to eat lots of hay. Going to leave him in the cage today to encourage lots of hay eating and give him a little bit of pineapple later. Anything else anyone can suggest?