Dodi's visit to the vet

I sent Dodi to the vet today for his rash problem again. His rash is getting out of hand. Poor boy developed the rash after Casey passed away. The vet agrees with me that his condition could be due to the stress of separation. My neighbours tell me he howls when he's alone in the afternoon. It must be really hard for him. Casey was his constant companion for 6 years. Now he has no one with him when I go to work in the day. When I come home at night, he'd give me very long tight hugs around my legs. Poor boy, I am showering him with more love and attention whenever I can.