I see ads for dogs all the time because "we had a baby" or "moving and can't take with us" and the such.
I don't want to call anyone I don't know a name. You have more right to an opinion than I do
But I will say that I do get upset and sad when I see these things. I don't understand that way of thinking because it is not remotely how my mind/soul works. If I let it, these ads and people would keep me up most nights.
Side note - this is another reason that I basically NEVER watch the news. Unless there is something that I can, personally, do about something or a situation - I would rather not even know about it because I totally would lose sleep (and have).