Pet Mischievousness Fan T-Shirts

"That's my grandfather chasing cars and biting mailmen. He lived life off-the-leash."

Cat rolls up yarn like power cord.

Rusty, not believing in God, seized his chance...

'I foresee a few more months of creating havoc without consequences, and then, yes, I see the 'cute' factor will start to wear thin...'

Christmas Presents.

"What? Don't yuck my yum!"

"Well, if I didn't send away for an entry application to the cat show, and you didn't send away for an entry application, who did?"

"Curiosity."

"What have you done?"

"Why would I care of you scratch the couch? I'm not allowed on it..."

"I'm training him."

"Charley horse! Charley horse! Charley horse! Charleee!!"

'My dog chases everyone on a bicycle!'

Dog makes cats float with helium.

Cat flushing toilet with dog in bath.

'We've found it Chandler- The forbidden temple!'

"I'm a funny little person so I'm looking to adopt a funny little dog. Do you have one?"

Cat lights rocket strapped to a dog

"Here it comes, another one of his classic non-apologies."

"Tree's up!"

Mouse with Christmas Cake

"Her name's Snuggles."

'First you fetch their slippers and then you chew them up -- it's called the 'good dog-bad dog' system.'

"Perhaps, that will teach you not to wake the tortoise too early!"

'You've got it wrong,luv-it's Fido who's the boozer!'

That's Right - 100% Guaranteed

'I guess I should have let sleeping dogs lie.'

"We need to watch where we stick our nose don't we."

Thoughtful Dog

CATS BEHAVING BADLY - cats are watching this tv programme on a badly-scratched sofa

"I plant to use the panic room if things get worse."

'Exactly one year ago, little Bonzo got lost between Brian's fat wrinkles.'