I did the same with my buddy several years ago. It was the toughest thing I ever did. One of my sons and as with me. The wife said she just couldn’t do it, but Brandi’s tongue had basically disintegrated due to cancer that was missed by the Vet. All three of us, my son and I and the Vet, we were all crying like little babies. At the very end my dog gave me a look, as if to say, “What did you do to me??!!”That really tore me up. Nothing will help. Cry like a baby. Hug your dog. Move on with life. All you can do. I am truly sorry you are going to have to go thru that ordeal. Prayers out to you and your family...Sent from my iPhone using Tapatalk
Be prepared for emotional pain, but you are doing the right thing for your beloved dog and that does count for a lot. I've been through this many times (I'm old, and have had multiple dogs for 40 years or so) and it doesn't get easier. I can offer some practical advice that might help, so here goes:Keep reminding yourself you are doing this to help your dog and they WILL be better off. Don't torment yourself with worrying about whether it is too soon or too late to do this. Now is the right time for you and your dog.Be prepared to be really sad for a while, and don't be afraid to tell other people why you are sad. They will almost all be very understanding (any that aren't are not worth listening to).Remove as many dog related articles (bowls, beds, leads toys etc) from the house before you go the vet, as they will be painful reminders when you come back after your dog is gone.If your dog is a chow hound take some favourite treats to feed your dog as he goes under (it keeps him and you a bit occupied).Be prepared for the loss of body control after death (ie urine & faeces). I suggest you take a used towel that you can bury with your dog.Dig the hole before you go, and make it bigger than you think will be needed (rigor mortis can make things awkward).Be careful driving afterwards as strong emotions can affect your driving.Remember all the good times you have had together, don't dwell on the bad feelings at the end (This is probably the most important thing of all)In the longer term, don't let this pain prevent you from getting another dog in the future when the time is right. A friend of mine was so upset at losing his dog he told me he would never get another dog again. It took a few years, but I eventually wore him down and he finally got another dog. Last week he admitted that it was the best thing he could have done. A new dog is NOT a replacement for your old dog, it is a new friend and companion in its own right.