Best movies like Digby, the Biggest Dog in the World

"Genius" accidentally invents "goo" which causes living things to rapidly grow to an enormous size. Seeing an opportunity to get rich, some delinquent teenagers steal the "goo" and, as a result of a sophomoric dare, consume it themselves and become thirty feet tall. They then take over control of the town by kidnapping the sheriff's daughter and dancing suggestively.

An aimless young man, Johnny, is sent prison. He entrusts his beloved dog, Evie, to the care of his former lover and best friend, Frank. When he gets out of prison, he has to face difficulties at home. Added to this, is the fact that he may have to give up Evie to Frank.

Young Travis Coates is left to take care of the family ranch with his mother and younger brother while his father goes off on a cattle drive in the 1860s. When a yellow mongrel comes for an uninvited stay with the family, Travis reluctantly adopts the dog.

Recently orphaned David must move to the Isle of Man to live with his grandfather, Adam, who's a sheep farmer. Both long for the end of the summer, having nothing in common but their love for dogs, notably Adam's precious champion sheepdog Bob. David strikes a friendship with Maggie, the sassy daughter of friendly neighbor Keith Moore, but Adam hates that family on account of an old canine competition-related tragedy. Other neighbors suspect Bob and the Moore's dog of the recent series of nocturnal sheep-kills.

Ozzy, a friendly, peaceful beagle has his idyllic life turned upside down when the Martins leave on a long and distant trip. There's only one problem: no dogs allowed! Unable to bring their beloved Ozzy along for the ride, they settle on the next best thing, a top-of-the-line canine spa called Blue Creek.

A drunken Scottish poet who has not written a word in years feels compelled to regain control of his life and work after meeting a beautiful young woman.

Rover, a street-smart dog owned by a Las Vegas showgirl is dumped off Hoover Dam by the showgirl's boyfriend. Rather than drowning, Rover winds up in your basic idyllic farm in a classic city-boy-in-country shtick.

Dr.Decker comes back from Africa after a year, presumed dead. During that year, he came across a way of growing plants and animals to an enormous size. He brings back a baby chimpanzee to test out his theory. As he has many enemies at home, he decides to use his chimp, 'Konga' to 'get rid of them'. Then Konga grows to gigantic proportions and wreaks havoc all over the city of London!!

Benji gets lost after a flight overseas and becomes a stray in Athens, Greece. He then tries everyday to reunite with his family while mysterious people pursue him, in a race to get a code which was secretly tattooed on his paw at the airport. But who are the bad guys and who are the agents that can be trusted? Will Benji and his kids and their nanny ever get to enjoy their vacation?

Wealthy sportsman James Haggin (Walter Pidgeon) lives on a Quebec estate called Wintapi. Émile Fornet (Émile Genest), handler of Haggin's hunting dogs, and Émile's wife Therese (Janette Bertrand), Haggin's cook and housekeeper, live in a separate house on the estate. To start a line of top show dogs, Haggin purchases the winner of the Montreal Kennel Club show, an Irish setter named Red.

Fearing that he costs too much to feed, Clifford decides to join a traveling carnival so he can enter a talent contest in hopes of winning a lifetime supply of Tummy Yummies treats. Joined by his friends Cleo and T-Bone, Clifford meets up with Shackleford the High-Flying Ferret and Rodrigo Chihuahua of Steel, as they work together to turn a broken-down act into a record-breaking show.

Travis, Arliss, and Lisbeth are captured by Apaches while Old Yeller's son, Sam, tracks their trail.

Mother Carey, a Bostonian widow, and her three children move to Maine. Postmaster Osh Popham helps them move into a run-down old house and fixes it up for them. It's not entirely uninhabited, though; the owner, Mr. Hamilton, is a mysterious character away in Europe, but Osh assures them he won't mind their living there, since he won't be coming home for a long time yet. The children and a cousin who comes to live with them have various adventures before an unexpected visitor shows up

Wilby Daniels, a successful lawyer running for District Attorney, suddenly finds himself being transformed into an English sheepdog. Somehow he has to keep his change a secret and find just what is causing it, all the while eluding the local dog catcher.

A friendly St. Bernard named "Cujo" contracts rabies and conducts a reign of terror on a small American town.

The emotional story of a boy, his grandfather, and his dog. The boy's dream of becoming a great classical painter appears shattered when his loving grandfather dies.

A growth hormone experiment gets out of hand, when the the resulting giant man-eating rats escape, reaking havoc on the unsuspecting campus. Much blood-letting follows.

When young Victor's pet dog Sparky (who stars in Victor's home-made monster movies) is hit by a car, Victor decides to bring him back to life the only way he knows how. But when the bolt-necked "monster" wreaks havoc and terror in the hearts of Victor's neighbors, he has to convince them (and his parents) that despite his appearance, Sparky's still the good loyal friend he's always been.

As Emily struggles to fit in at home and at school, she discovers a small red puppy who is destined to become her best friend. When Clifford magically undergoes one heck of a growth spurt, becomes a gigantic dog and attracts the attention of a genetics company, Emily and her Uncle Casey have to fight the forces of greed as they go on the run across New York City. Along the way, Clifford affects the lives of everyone around him and teaches Emily and her uncle the true meaning of acceptance and unconditional love.

Billy Coleman works hard and saves his earnings for two years to achieve his dream of buying two red-bone coonhound pups. He develops a new trust in life as he faces overwhelming challenges in adventure and tragedy roaming the river bottoms of Cherokee country with his dogs, Old Dan and Little Ann.

An old man and a young boy who live in the southeastern Mississippi swamps are brought together by the love of a dog.

Placed in a foster home that doesn't allow pets, 16-year-old Andi and her younger brother, Bruce, turn an abandoned hotel into a home for their dog. Soon other strays arrive, and the hotel becomes a haven for every orphaned canine in town. But the kids have to do some quick thinking to keep the cops off their tails.

The story of the rough collie hero, Sunnybank Lad.

The popular Alfred Ollivant novel "Bob, Son of Battle" is the source for this drama about sheep dogs in the Scottish highlands, filmed in mountains in Utah’s Garfield County. Gwenn is a crusty shepherd whose struggling relationship with his son McCallister is complicated by a predatory animal that is attacking the flocks of local shepherds.

The story (based on a novel by James Hadley Chase) concerns the efforts of the genial and deceptively tentative Lepski (Michael Brandon), an insurance company detective, to track down a valuable medieval Russian icon, which was stolen by Bradley (David Carradine), a master thief.

Searching for a doctor who can help him get his son to speak again--the boy hadn't uttered a word since he saw his mother die in the fire that burned down the family home--a Confederate veteran finds himself facing a 30-day jail sentence when he's unfairly accused of starting a brawl in a small town. A local woman pays his fine, providing that he works it off on her ranch. He soon finds himself involved in the woman's struggle to keep her ranch from a local landowner who wants it--and whose sons were responsible for the man being framed for the fight.

In December of 1941, five teenage boys at a New England prep school hear the news of the bombing of Pearl Harbor and realize their lives are going to be changed forever.

An abused beagle runs away from his owner. On the road, he meets young Marty Preston and follows him home. The boy immediately forms a bond with the dog and names him Shiloh. His stern father won't let him keep the dog because it belongs to Judd Travers, a local hunter. After Shiloh is mistreated again, he runs away and returns to Marty. Knowing his father will once again make him bring Shiloh back to Judd, he makes a home for the dog in an old shed up the hill from the Prestons' house and hides him from his family. His secret is soon discovered when a stray attacks the dog one night and he must turn to his father for help.

When Shiloh's abusive previous owner, Judd Travers, tries to retake Shiloh again, Ray tries to find a way to end the rivalry and open up the hidden kindness within the town drunk.

Preteen Moochie Daniels just wants a dog, but his dad, Daniel, is allergic to canines, like Bundles, the shabby sheep dog of neighbor Charlie Mulvihill who secretly trained his pet to help him steal jewels. Mooch's big brother Wilbert 'Wilby' is smart, shy and a promising inventor, but hopelessly clumsy when it comes to girls, and is jealous of his slick mate Trey who has no problems. Desperate Wilby resorts to a spell from the ring of Lucrezia Borgia (he accidentally got from dad's museum of curiosities), which magically turns him into Bundles and back at uncontrollable times. This is how he also knows that the diamond on loan in his father's museum is Charlie's next target.

When Roger (a Robin Hood-esque, stray dog) and Belle (an elegant yet spoilt pet cat) are thrown together amidst the chaos of a robot take-over of their home city, they must push all their preconceptions aside in order to survive, as they embark on a high-stakes, action-packed adventure.

A young girl steals her dad's growth experiment infused grapes and feeds them to a pet crab. Years later, the now gigantic crustacean attacks the town!

After becoming injected with a formula derived from an alien ship, a lab gorilla escapes from his containment and befriends two young boys. The alien formula causes the gorilla to grow to gargantuan size and rampage throughout the city and the boys must find a way to save their simian friend before the army takes him down.

Bill's separated from his litter, making friends with the wild creatures until he's found and adopted by young Kathie. An accident separates him from her, and he's drafted into K-9 duty in the trenches until battle fatigue takes its toll and he turns vicious. And even though he finds his way back home, he may be condemned as a killer.

A bullied teen stumbles into possession of a top-secret government formula that turns his dog invisible and gives it the power of speech.