Because it's not polite to talk back to your paw!
Puppy dogs!
Someone who lays awake at night wondering if there is a dog.
Because it's Syria's business. (cross-post from by request)
He was talking on his shellphone.
Hay,I thought you knew horses couldn't speak!
Because they speak in tongs. I'll show myself the door
Crocs
The Imperial March
This might be better suited for but I think its more a joke Cats have claws at the ends of it's paws commas haves pauses at the ends of its clause.
He paws-ed it!