I have a new Jack Russell pup. 6 months old. I took him to the groomer and when he got nack, he has a red rash on his belly. My friend's jack russell has the same problem, and the vet told him to sprinkle gold bond powder on it. I tried it and it seems to help but it says if ingested, call poison control. Will it hurt the puppy to lick the gold bond? or is their another way that is better to help his rash. thanks