Togo's arm

We went to the vet for the bi-weekly bandage change/x-ray/antibiotics/100$ visit on Monday. We kinda got a little bit of bad news. Togo's arm just isn't healing. The vet said that it wasn't super uncommon in dogs, but the cast would have to stay on for another 2 months! When we went to the vet the first time, he said it would be on for 6 weeks at the longest, and now we're looking at 3 1/2 months! Not exactly the news we were looking for, but the doctor did say that it would heal and he would be fine. Ah! ANother 2 months...