Plenty of brilliant responses - a few favourites:
Chu Chu:
Uneasy over the wolf reintroduction program, Lassie calls in reinforcements.
MPN11:
Dog: “I’m the K9, and this is the inadequate K3 with a feeble sense of smell.”
Man: ”Feeble in comparison, mate, but I can still smell you from here.”
Wensleydale
Mr Burnham is the one on the left.
Nutloose:
Look all i’m saying is we have to be seen to be PC these days, so you’re going to have to job share with the cat.
Dan Gerous:
I need to go, you got any bags?
But the CST, suitably filled with a year's supply of Bonio, which is winging its way downunder in a Beagle Terrier goes to
Buster:
"Oh Man! You've been nailing all those Liverpool players! They're going down like flies"
"I haven't fired a shot yet!"
Over to you...