Jackson goes to New York City to help a father and son who tend to a feral cat colony in their backyard, but it's getting to be too big of a job. Meanwhile, a couple are concerned about their antisocial cat.

In the Season 8 premiere, a cat's aggressive behavior has a couple worried about their baby, and a cat with a wild side opens doors to get outside and hunt. Also: a "My Cat From Heaven" segment on a lifesaving feline in Ohio.

Godzilla is deaf and Doug and Talon's other cat Mudgie has a shattered pelvis and can't move her tail. Unable to communicate with each other, Godzilla is attacking Mudgie.

Maryam the pet psychic can communicate with just about any animal...except her vicious cat Lily; Kym discovers a feral colony living behind her home.

A cat struggles to adapt to its rescue home, so Jackson takes the unprecedented step of turning to a foster family in the hope that they'll adopt it.

Jackson goes to a shelter in Los Angeles to help an overaggressive cat, and ultimately gets involved in a new concept for the facility.

A woman feels abused by her cat and is ashamed that she doesn't how to stop it; a family is divided over a cat they rescued from the aftermath of a hurricane because it keeps spraying all over the house.

Jackson must rescue Meki and Megan from their cycle of co-dependency before they're both kicked out of Megan's parent's place, or worse; Jackson tutors a bouncer on how to handle his sweet Tasmanian devil of a cat.

A tour of the Koneko Cat Café in New York City. Also: Two roommates' cats keep attacking each other; a mother and daughter struggle to care for a frightened feral cat.

Little cat Littlez is a big terror; Whisky poops anywhere, everywhere and on whomever.

Einstein the cat ferociously attacks whenever he sees the other house cat, Izzy; a couple expecting their first baby must make a decision about their indoor cat, Ben who was diagnosed with Toxoplasmosis which could threaten the newborn's life.

Alyssa's cat, Tosh, terrorizes her boyfriend Andy when he moves in; Eric and Kaotar's cat, Vincent, destroys window screens and doors as he continuously tries to escape.

George and Beth are prisoners in their own home due to their ferocious kitty Reese. Reese is a cat version of Jack the Ripper and Beth is one of his favorite targets.

Marco and Aimee recently got married, but Marco's cat, Monty, is tearing them apart with his appetite for destruction. Marco will eat everything and everything in sight from shoes, to towels, to their bedspread, nothing is safe.

Steev and Laura have been dating for seven years, but Steev's cat Darkness is tearing them apart. Mark and Catalina recently moved into their dream home, but their four cats have turned their house into a war zone.

Two hairless Donskoy cats are out of control in their guardian's home. Also: A woman has spent two decades caring for feral cats in her neighborhood.

Coco is a vicious cat; Foley the cat is dividing newlyweds Joseph and Ruth.

In the season premiere, newlyweds who both have cats bring them together under one roof, but one stalks and bullies its new sibling, which makes it pee all over the house. Meanwhile, a man's cat is so aggressive that his friends won't visit him, and the animal's diet of fried chicken, chips and doughnuts probably don't help its behavior.

Symone is already an aggressive cat, but the sound of Kelly laughing or crying launches her into a bloodthirsty attack. Alex is getting ready to go off to college, but she's afraid once she leaves her mom, Gena will get rid of her cat Meeko.

A man lives in fear of his girlfriend's cat; a couple worry about their adopted cat's behavior and wonder if it caused their other cat so much anxiety it died.

Puma puts married couple's vows to the test; 8-year-old snowshoe cat, Riley is tearing apart 45 year marriage.

When Justin gave his cat-obsessed mom a new kitten, Bombadil, he had no idea it would be a gift from hell. Buddhists Tom and Pola were living a harmonious life until they adopted Percy.

A photographer's cat threatens his business by terrorizing his clients and assistant; hostile 21-pound feline Elvis threatens his family.

Skylar the cat is deathly afraid of her own tail; Jackson meets pair of guardians whose cat is destroying the house and attacking people at random.

A woman's afraid of her cat and keeps it in a pet carrier outside her house; a Brooklyn couple are at odds over the feud between their two cats.