Marnie I know one of the hardest things to do is let a pet go. I have had to make that choice many times and it never gets easier to do. When it is in the best interest of the animal it is some consolation but it still doesn't take away the pain and loss. God bless Marnie feel confident you made the right choice for your sweet little baby. Don't be to hard on yourself, you seem like a very strong person. God bless.