It could be from constant scratching or biting in that spot. Mr. Biggs has a small bald spot (in the shape of a circle) on the side of his body. I noticed it there one day one month when he had a really bad case of fleas. I guess he just scratched the spot so much that now no hair grows there. Luckily it's covered by all of his other fuzzy hair. lol As long as nothing seems odd about the area, I wouldn't worry about it. |