When I saw the title, I started bawling. I am so sorry! I couldn't hardly even read it through my tears. God gave Binx to you for a reason. You did all and maybe even more for him than was possible. I'm sure he knows he was very loved by you. I know it must have been an almost impossible decision to make but you made it with his welfare in mind. Please don't feel guilty about this. It's not your fault and a lot of other people wouldn't even have given him half of the chances you gave him. I hope God will give you peace with this. Binx is now a normal, happy, healthy dog and the next time you see him, he will be whole. Duke and I send our love and hope you will feel better knowing that you did everything possible for that very special dog.