I live in the city and have a tiny yard. Burying a large dog is not an option. When I was faced with the reality that my old dog was nearing the end of her days I started doing some internet research and discovered that I could take her to be cremated. Leaving her at the vet’s and having them arrange that was also an option, but the idea of her sitting in a vet’s freezer until the collection van came around didn’t appeal to me.
I drove her body to the place. It was sad and a bit morbid, but the people there were kind and understanding and her ashes were couriered to me a short time later. I also had the option of group cremation with no return of ashes for a cheaper fee.