Recently, my mother's dog died in her arms. Her dog was the light of her life. The dog was quite old and had been receiving ongoing treatment from the vet. My mother called her vet who made arrangements to have her dog picked up. The next day my mother made the important decisions re: cremation, burial, etc. My point is that if one has a relationship with a vet who knows your dog and you, please count on your vet to make a good decision. In my mother's case, a veterinary assistant came to her home and, very lovingly, took the dog from her arms. My mother mourned. The next day she called the vet and expressed her wishes as to his remains. As a Post Script: My mother adopted another dog within 2 weeks. She adores the little guy. Bear in mind that my mother is 91. She needs a dog to love and cherish. It is the truly great co-dependent relationship.