I am so relieved to find your humane method of ending an animal's life without the usual horrific fear of their suffering. I have had to take many loved pets, dogs and cats, to the vet, making their last minutes so stressful, and me hating every moment that they would possibly be in so much confusion and fear. I'm not positive I could perform the act, but I will definitely try to prepare my heart and strength to do it this way next time...for THEM more than me.