That's a tough loss to bear, Reg!
I've had to put down 2 family dogs in my lifetime, and let me tell you, it was one of the hardest things to do. Don't look when the vet inserts the needle. That "why are you doing this to me look" from your dog will haunt you forvever.
Take a buddy with you when you do it. It helps to have a friend near by in these situations.
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