Dog Detective Fan Mugs

'Gentlemen, I have evidence that one of us is a spy.'

'I remember when you used to look for answers using your astute powers of deduction.'

"And, when the DNA test results arrived, the woman realized her so-called 'little terrier mix' had been part German shepherd all along."

'Hey Harry, you know you've been walking around with a biscuit on your nose for the last two hours?'

'I know he doesn't like this house, but he'll just have to get used to it.'

"I'm not growling, it's my stomach rumbling!"

'So who needs sonar?!'

"Hello? Is that the canine help line?...."

'If he could trace the matching sock I've another 25 or 30 to account for.'

"Pssst. Fake poop."

Sergeant Jones gave the assurance that they had an 'assortment' of leads back at the station. . .

Unbeknownst to most, dogs are actually greedy bastards searching for gold,

"Don't make me send in the bad cat."

"What's all this?"

"Look, I tried to tell everyone Timmy was in the well but no, what do I know, I'm just a dog!"

-'Okay Rebel, find the drugs.' -'Are you kidding? There's dirty underwear here!'

Fido and Fifi

"If you could live your life all over again, what dead animals would you roll in?"

"I'm sorry- when you said 'bad' cop, I assumed you meant incompetent."

'Where my balls go?'

"You're not a police dog, and that's not a crime scene."

I know it's you that's been digging up my garden. I certainly didn't put those rose bushes in.

'This article says there was a break-in at the museum last night. I don't suppose you know anything about that.'

A spy

"Listen, that's a Tang Dynasty urn we just broke."

"I had no idea. You mean I'm a dog?"

"I take it you want to go for a perp walk."

"So which one of you pesky dogs stole the last cookie from the bottom of the jar?"

"Check this wall for fingerprints."

Vet to angry-looking dog: 'You ate some crabgrass, eh? Were you self-medicating again?'

"The guy I bought him from says he's a pure sheepdog."

"Any clues?"