Marion falls in with a crowd who want to stop humans from celebrating bonfire night.
With Vince in a coma, Nelson must look after his territory for him.
Nelson's French penfriend Christian arrives for a visit, but brings rabies with him.
Nelson auditions for BBC's Springwatch, while Marion falls for the beautiful Lollipop.
Marion becomes a YouTube sensation after getting his head stuck in a car tyre.
Kali embarks on a campaign of psychological warfare against Vanessa Feltz.
Nelson's bid to salvage the showbiz career of a depressed chimpanzee is thwarted.
As Vince's best man, Nelson has to find one nice thing to say about him in his speech.
Kali struggles to win back her perch from an immigrant. Nelson falls for an older vixen.
Nelson has a rare chance to woo Destiny and a rickshaw driver runs over Kali's dinner.
Destiny finds a knock-out strategy to win her dream man - John Terry's dog.
Destiny meets a handsome dog called James who teaches her the art of the bottom sniff.
Destiny joins owner Gary for the canine horror show that is Strictly Dog Dancing.