My 3 year old Peruvian Isla is pretty chilled and lazy, but very sweet as is her sister. They are bedded on woodflakes which is cleaned 2 x week. Isla always seems to have poo on her back feet which hardens to a cement like pad and takes several minutes of a warm soak and baby toothbrush to remove. Obviously, I want to prevent any bumblefoot happening, plus its not nice for her or me. I cant find any advice on what to put on her feet to stop poo sticking on. I cant be the only person whose piggies have this happen to them. She has perfect poo btw.