We just drove from Ohio to Indiana on Sat, 2/14 to a breeder and bought a female bichon puppy, 13 weeks old. She was a little scruffy looking, but the breeder said that she had clipped her recently. The breeder gave her a bath before we left. Now, she is often scratching herself. We took her to a vet yesterday and the vet couldn't find anything but some tiny scabs. She thought that the new harness may be causing irritation. So we took it off. She is still scratching which must be very uncomfortable. What would you suggest. I bought some anti itch shampoo with oatmeal, but I hesitate to bathe her again so soon after her Saturday bath.