Hair Loss, Sores Ferrets Puppy With Hair Loss And Sores? Mange? Allergy...?

Puppy with hair loss and sores? Mange? Allergy...? - hair loss, sores ferrets

I have a GSD puppy 10 weeks last year, developed recently, hair loss and sores on the chest, abdomen, shoulders and elbows. If I noticed the symptoms a week and a half, but now only a little pain in my stomach. I thought they were through bites from fire ants, because they went to bed while playing outside, but spread quickly and now I know that the ants are not the culprits. (which has developed what I thought was a "hot spot" between the shoulder blades before the onset of other symptoms, but I think it's the topical treatment hotspot conicidental solved the problem.) There is no hair loss or sores anywhere, except as noted not on the face, ears or anywhere, without looking (with the exception of the elbow, which seem cal) is visible. She still has not begun in the prevention of fleas, but I'm his weekly bath in flea shampoo organic place and have not seen fleas on them. It began in the heartworm medication. The symptoms actually began shortly after the first dose (8 weeks, when I got him) heartwormDrugs and the first bath in flea shampoo. From what I read, such as scabies, because the dog itch, except that there are no visible signs that the ears or the face and has no smell. I took him to the vet, but now I'm curious what it could be. I), two dogs (Pomeranians and have no symptoms. Could the prevention of heartworm disease, or perhaps a flea shampoo?