[CrimsonLuvsLola]

I know he isn't a cute little yorkie, but my Labrador is the love of my life right alongside Lola. Sammy has been chewing at his tail lately and I noticed today that its bloody and bald. I cleaned it with some Hydrogen Peroxide, put some neosporin on it, and wrapped it with gauze and some tender tape. He's done this before, and it isn't caused by allergies. He has fleas which I'm treating him for but the little buggers are stubborn. I would take him to the vet but I cant afford it. Any suggestions to help? If it doesn't look better in a few days I'm gonna bite the bullet and take him in.