Does the cat know?

Aw lord he's starin'

Cat: “tf we are”

That is one hard stare.

Has anybody informed the cat that they're friends?

I'd say more "begrudgingly."

These poor animals are over fed. It hurts them :(

Your cat needs to go on a diet. I know it's hard, they’re cute and you just want to be nice to them but you will dramatically improve his/her quality of life by slimming them down.

Chunky baby looks so mad at you for disturbing the pup’s nap 😆

It looks like you got a fat twin dog to match your fat cat.