Thanks to everyone answering to my problem. My 2 males are dad and son. They have always eaten Pedigree can and Perscription dry food. The groomer comes to my house to groom them so they don't go to a salon. They don't have any bald spots or hot spots on them and they don't have fleas.
I'm going to take them to the vet and I will let you know the out come. Again I want to thank everyone responding, I knew I could get some help here.
