Hiya, I'm really worried. I was giving Sir David a comb and found that under his fur behind his ear he has a bald patch. I then checked Columbo and he has it as well. I have not noticed them scratching a lot. I mean the odd normal piggie scratch but not very often. They are indoor piggies and I have them in the run in the lounge for a couple of hours in the morning and the same in the evening. You can only notice it if you go under the fur but there is a patch of skin. There is no flaking, no redness, no scratches or broken skin. They are playing, popcorning and eating no problem. They are weeing and pooping fine. I am quite a new piggie mummy and I wouldn't want to miss any early signs of something. They are about 3 months old. Anyone out there have any ideas. Thanks.