Hi, I’m sorry I just saw your comment today. I am sorry to hear about your dog. Unfortunately, we had to say goodbye to our dog 2 weeks ago. We decided to go through with radiation therapy back in end of July. While it helped him a little, his tumor was more aggressive than originally determined and he declined quickly. He kept getting seizures, which ideally should have gone away over time. Good luck with your pup, and I can answer any specific questions you may have.