I love finding people whose dogs have died and laughing at them and making fun of their dead dog
That is so upsetting. Why do you like basking in their misery?
It makes me feel so great.
That's not a healthy mindset.  Empathy is important around people who have lost something dear to them.  You may wish for someone to console you in the future!
No sobs please. It's the last thing the people I find need.
I think they do need more empathy when people's pets die. They are part of their home and their family. It is normal that they get upset when someone they love dies.