I can't take it anymore. Have scheduled a vet appt for this evening. I can't take watching Cane try to be the beautiful, loyal companion that is his nature to be while his bones are rotting away with cancer and every move causes him pain. I'm just not as brave as he is. But I will try to be a strong friend to the end so he doesn't feel like he has to support me while we're waiting at the vet's office. Then I'll fall apart in the stupid parking lot.