Dogs Behaving (Very) Badly - Series 8

In the new series, as well as tackling canine behavioural issues, Graeme Hall opens his new puppy school. Plus, a hellhound who's tearing a family apart, and viewers' doggie dilemmas.

A battle of wills with an un-Saintly Bernard is causing owner Cody to become isolated from her family. And outbursts from social media star Chihuahua Olive are impacting a couple. Also, a team of professionals working in veterinary medicine, grooming, and pet nutrition attempt to reduce a French bulldog's flatulence.

A Pekingese four pack rampage whenever they see a fellow four legger. Groomer Marie takes her beloved dogs to work - but they're scaring off the furry clientele. If she can't rein in her four pack, they could all be given their marching orders. In Doncaster, whenever couple Sarah and Dean go out with their Frenchie Gizmo they hang their heads in shame. Their little screamer has quite the set of lungs and when he lets rip you can hear it for miles. But this furry loudmouth is driving a wedge between the couple. Also this week, Graeme Hall discovers how to prep your pup for the groomers and what to do about worrying lumps.

Graeme Hall meets labradoodle Hughie, who has a dirty obsession with poo, which is causing owner Trish a lot of embarrassment. The trainer also encounters one of the most destructive dogs he's ever seen. Ziggy has been ransacking owner Richard's house for the best part of 18 months - every sofa is fair game, soft furnishings are on borrowed time and the garden looks like a bomb site.

Graeme Hall helps a Reverend in London stop his dog putting off potential parishioners and ex-firefighter and his wife Debbie need help controlling their Deerhound Boris. A fiddling Frenchie needs expert help and Graeme gives advice on dog washing.

Graeme Hall meets spaniels Zach and Ollie, who are ruining a long-awaited retirement for owners Des and Anne with their constant fighting. The trainer also visits randy Rupert the labradoodle, who has only one thing on his mind - trying to get his leg over the lady of the house. Also, Graeme continues his quest to solve the nation's doggie dilemmas with some top tips on nail clipping.

In the 100th episode, Graeme Hall meets a labrador who keeps pillaging picnics and raiding bins in an attempt to steal other people's food. For owner Katie, every walk is a stress as she never knows what this artful dodger will take next. The trainer attempts to help quantity surveyor Gordon, whose border collie is holding him hostage. At the puppy school, it is time for another lesson - lead training.

Graeme Hall meets a 15-stone Leonberger, who refuses to move whenever it's time to see the vet or the groomers, and when he's confronted with stairs, he freezes. Due to his massive size, his owners struggle to move him. The trainer also visits a three generational household, where for the past two years, Jack Russell Archie has made life unbearable.

Graeme Hall heads to West Wales to help labradoodle Luigi, whose show-stopping stand-up routine hides crippling performance anxiety that leaves him refusing to go anywhere at all. The trainer visits Bristol to meet stubborn chihuahua Mabel, who is causing daily standoffs at home. Also, Graeme learns how best to hand strip and which dogs need it.

Graeme Hall helps the owners of boxer cross basset hound brothers Ernie and Walter, whose chaotic behaviour is driving customers away from their antiques shop. He also tackles a Doberman that is obsessed with brushes, making everyday chores difficult for owner Amalie, while the dogs at puppy school face their toughest test yet as they take on recall training.

Graeme Hall heads to the south-east of England to help a three-generational household in which a marauding gang of six dogs is turning life upside down. Elsewhere, he meets mini poodle Reggie, who hates being handled after a simple bum-wash turned into a traumatic experience for him.