Dog Squad Puppy School

We meet the adorable pint-sized pups beginning their journeys - the Police R litter, some cute mobility pups, baby biosecurity beagles and Labrador guide dog pups.

It's assessment time for mobility dogs Brooke and Arthur, while biosecurity beagle Luigi faces his first big test.

Which Police pup will make the cut - go-getter Reign, or her handsome brother Ruger? Plus, we find out how guide dog pup chompy Kato is going.

Police pup Reign and her bestie Ink start their training course, mobility dogs Brooke, Blake and Arthur train behind bars and the Biosecurity beagles face their airport assessments.

Biosecurity beagle Iko is itching to get started, we find out what skills mobility dogs Brooke, Blake and Arthur are picking up in prison, and it's decision time for Police pup Raptor.

It's a big day for Police pup, and now dog, Ink; we catch up with mini mobility pups Frankie, Pearl and Ava; and it's assessment day for guide dogs Carley and Clark.