One of the toughest things one has to do in life, Russell. Always a heart breaker. I have had many dogs in my 71 years. When it was time for them to go, whether early or late in their lives, it was and is always hard. Best remedy for that empty feeling is ...... a new puppy believe it or not. Doesn't take the place of the old one, nothing ever does, but a new one brings a new partner into your life with new adventures and partnership.