Hello I have a 14 month old EBD named Bella. I noticed on Saturday night that she had been scratching her face and licking her paws. At first I thought that maybe she had scratched herself too hard that caused fold to get red. The following day I noticed the fold a little swollen and still red. However today it looks moist and brownish. I've scheduled an appointment for tomorrow morning to take her in to see the vet. I was told to give her benadryl for now. She hasn't had anything new therefore I thought it was just a scratch but the way it's looking I no longer think it's a scratch. Here are pics.