Poor Bassett! I had second and third degree burns on my tummy once and I can tell you the itching was awful. Bassett is probably frustrated because she can't wash the burn and help relieve the itch. It can be madening, believe me. Just imagine the most horribe itch you've ever had and not being able to scratch it. You may check with the vet and see about a anti itch cream like Jen suggested.

Prayers on the way too!