Purranks.
They prefer a cat-alogue.
A: The dog taped his mouth.
They keep taking all the green cards
Dill or No Dill
When you repost it.
You take it to the Moo-seum. I know this joke is terrible, but I totally came up with it on my own, but I'm sure it exists already.
Fang mail.
A cantaloupe.