If I lived in a rural area conducive to burial, that’s what I would do. However, I’ve lived in the city all my life.
My mementos of my kittys who have died in the past are the photos and memories I have of them. The ashes of a cremated pet would be meaningless for me personally, but I can understand why others would choose this.
However, there should be an awareness of the realities involved. Most places give the option of a portion of the ashes of pets cremated in groups or a single cremation for your pet alone which costs considerably more. But according to several vet techs to whom I have spoken, most places do a mass cremation once a week or so (depending upon traffic flow) of all the pets stored in the freezer. All you really pay extra for is the illusion that the ashes you receive belong ONLY to your pet.
There may be a few places which really do separate single cremation, but it is not the norm. Not trying to burst anyone’s bubble or anything, but…...
My personal viewpoint on all of this is that the physical body of any living thing, people or animals, is merely a container (or “overcoat” or “suit of clothing”, if you will) for the essence of the living being. That which makes them uniquely who they are. Their personality, mind, emotions, and will. What some would call the soul.
I’ve been with each of my kittys, but one, when they were given that final injection and you can see the difference once the soul has gone.
What’s left is literally the remains. A lifeless container which only looks peripherally like the pet you knew. The light is gone from the eyes and the external body is all that is left. It’s just the container, now an empty shell.
Personally that doesn’t have enough meaning for me to pay money to keep any part of it, even ashes. I’d rather spend the money at a shelter and vet care for a new living companion whenever I’m ready to consider a new kitty.
But that’s just what works for me personally and the exigencies of city living. I let the Vet’s office handle the disposal. It’s more important for me to, if possible, be with them at the end, while they still have consciousness.