Being shot to death is the kindest death an animal can have, IMO. Kinder than being put to sleep at the one place they hate the most (the vet). And it is likely a kinder fate than many face on a daily basis, just being alive.
We just adopted a rescue. Keep in mind we have paid out our asses for the last three dogs we own. We now have two french bulldogs and a white golden retiever, plus the odd number of cats I continue to adopt every year because their owners want to just 'dump' them.
"White" (rescue) was never abused, but he was neglected. He will eat until he makes himself sick. This is sad. None of my other three dogs would ever do that. In fact, the golden, who is outside, with the cats, will let THEM eat her food when she if full.
Not ALL animals are as lucky as "White" and the cats I adopt. TOOOOOO many animals are mistreated from day one as "White" was, and others aren't cared for as my NOW cats have been.
I can't promise after I am 'gone', that they will still be taken care of as I have done. I know my child will, but my animals, not so much. People so to often see dogs and cats as dispensable. They aren't, to me of course, but others don't see them as family members as I and some of you do.
Sadly, I agree with you. It hurts my heart to say it., but after bringing "White" not abused, but neglected into out home, sometimes, sad as it may seem, death is better then waiting for your owner coming to 'get' you.
It is a very sad fact in our socitety that we don't treat our animals as well as we should. For that matter.... we don't treat our people as well as we should either!