
My TT has this problem at the moment. she has been having a right old nibble underneath her tail. Vet did empty her anal glands but wasnt that much in so she is on a exclusion diet at the moment to see if it is a mild allergy. 6-8 weeks on salmon and potato with just fish treats. Hope it works. Trouble is (or not) she hasnt nibbled said bottom since anal glands emptied so a bit confused as to what is what at the moment. Tending to think maybe food was a trigger though. Hope the diet works. She is starting to look like a baboon from the back. lol