Firstly let me say that you have done a truly superb job both as a parent and as a dog owner. Few have the understanding that such a problem is potentially life threatening - those that do often react on an emotional level that they regret later on. You have thought carefully and lovingly and secured a safe future for your dog in an environment that will care and love him.

To help with any guilt issues you have....imagine if you decided to give the dog some more time. Imagine that you are with your son and dogs in the kitchen (or any other room) and something happens. A car accident outside, a small fire in the kitchen, a water pipe bursts - anything that takes your attention suddenly and needs you to react instantly. You rush to deal with the incident and the next thing you know is your son screaming. This time there is no other choice than to put the dog to sleep and you have to look at your child every day knowing that you could of prevented his injuries. Now imagine trying to live with guilt.

Again you have shown heart, courage and compassion and should really be feeling very proud of yourself. I am so impressed at the way you have handled a very difficult situation and you need to sit down and think of the alternatives. You have done the best for your son and your dog and could do no more. Well done.