If I had to euthanize a pet, I would just take it to the vet. I couldn't do it myself. I had to have my dog put down due to cancer when I was a kid and the vet did it. It was a horrible feeling and that was having someone else do humanly. I couldn't imagine having to do it myself. Its one thing to cervical dislocate the rats I feed my snakes since im not attached to them but to a pet that I have had for years, couldn't do it myself.