There's no need for us to forgive you, dear heart. And I am sure Arthur already has. The work you will have helping Charlie recover is enough burden on your heart.

You did the right thing sending Arthur to the Rainbow Bridge. I know that in my heart. He was probably as confused by the changes in his own behavior and had no more understanding of it than we do. He lived 8 months of a loved and cherished life. Many dogs don't even get that.

I hope at some point you let his breeder know, so they can tell other pups from his litter's owners about the potential danger.

Arthur was a beautiful dog, and a loved dog. Think of him aggression-free at the Rainbow Bridge, okay?