The sharkpack gets ready for Halloween with the spooky legend of the "Fearsome Fog" - and Sharkdog must save trick-or-treating from a slimy sea monster.

Max comes to the rescue when Sharkdog gets in trouble.

Capt. Quigley, Dennis and Mr. Heubel team up to catch Sharkdog at the carnival.

Ollie has a hard time handling Sharkdog.

Max keeps busy to buy a fancy drone for Ollie's birthday.

Sharkdog stops Max from sleepwalking into the ocean.

Sharkdog's new favourite snack is Brussels sprouts.

A storm makes Sharkdog camouflage on cue.

Sharkdog fakes a cold to keep Max from a camping trip.

Sharkdog spooks the fish at the aquarium.

Sharkdog leads a great white shark away from the Fishers.

Max, Royce and Sharkdog hunt for pirate treasure.

Dennis challenges Max to a doggy contest.

Sharkdog makes a mess when he's home alone.

Sharkdog is the star of the Fisher family's favourite show.

Capt. Barb Quigley snatches up Sharkdog at sea.

Sharkdog digs out the moles in Max's dad's garden.

Max calls for back-up from best pals Olivia and Royce.

Sharkdog fetches the the wrong things around town.

Max has trouble keeping Sharkdog a secret because he's a handful.

Max meets Sharkdog and finds a new best friend.