I noticed yesterday both Porky and Shadow have sore hocks.they both still have a really good covering of fur on there feet but when you move it you can see them,I dont understand why though as in there pen in the shed they have vetbed and a duvet on the floor ,plus megazorb and hay in there litter tray which is cleaned out everyday,in there run in the garden they have hay all over the floor vetbed in there hutch and a few cardboard boxes to sit in