As they go to Crags Lake on a fishing trip, Fred and Barney start bickering, so their children Pebbles and Bamm-Bamm try to avoid them, only to be sucked into a much more intense clash between two dinosaur species.
When Betty gets a rare plant from Bamm-Bamm as a birthday present, Bamm-Bamm grows suspicious of the plant, thinking it wants to devour him.
When Pebbles causes a dinosaur with the ability to change shape to end up in Bedrock by accident, things get complicated as it begins to take the shape of family members and acquaintances.
A sweet, but noisy dinosaur starts living near the treehouse, which causes Pebbles and Bamm-Bamm to decide to make a new clubhouse.
The parents of Pebbles and Bamm-Bamm punish them after they lead a huge Beeasaurus to Fred's workplace. However, things take a turn for the worse and the kids must act fast before they get punished again.
As an unearthly hunter starts abducting dinosaurs from the Crags, Pebbles sets out to catch them at any cost.
When Pebbles helps a dinosaur achieve her dream of flying, the latter employs her newly gained power to exact retribution against those who made fun of her
In order to avoid doing household chores, Bamm-Bamm runs away to the Crags. When she sees a dinosaur that needs help, Pebbles comes to its aid.
With Bedrock celebrating Halloween, the town's garbage disposals are transformed into ravenous zombies by a strange new health food.
While taking a shorter route, Pebbles and Bamm-Bamm end up passing through a strange part of the Crags, where vicious dinosaurs are said to be living.
As Dino is made fun of by other dinosaurs for being a spoiled pet, Pebbles signs him up for a competition to prove that he is tough and not spoiled.
When signs of the first frost of the year start to appear, the dinosaurs of the Crags decide to celebrate. However, their celebrating traditions seem to clash with each other, so Pebbles and Bamm-Bamm must look for a solution to appease everybody.
With a new fashion fad spreading, Pebbles grows suspicious of it, believing it is some sort of mind control, so she sets out to put an end to it.
As the treehouse disappears and Bamm-Bamm is unable to remember the events of the previous night, he tries to recall what actually occurred with the help of Pebbles.
As Bamm-Bamm and Pebbles come upon a secret rock racing league in the Crags, they join it.
After he continues to behave more and more badly, Dino is forced to go to an obedience school. As he comes home, Pebbles and Bamm-Bamm notice that he is different, so they try to find a way to make him return to his old self.
While he believes that he is taking care of a turtle in need, Bamm-Bamm ends up being tricked by the dinosaur mafia.
Pebbles finds herself compelled to look after a family friend's baby daughter.
Dino encounters a talking dinosaur in the Crags that bears an uncanny resemblance to him.
When a sophisticated Businessaurus goes to the Crags, his cool lifestyle and lingo impress all the dinosaurs there.
As Pebbles takes up painting, an over-suspicious Doomasaurus claims that her paintings are evil magic, telling the other dinosaurs so.
When Bamm-Bamm encounters a dinosaur named Molty who has the ability to shed its skin, they start pranking people together. Meanwhile, the pack dinosaur Paxtin is aided by Pebbles.
When Pebbles meets the celebrated researcher Jeanine Rubble, whom she has always idolized, she feels disappointed as she finds out that she's not so great after all.
While Pebbles is mad at Bamm-Bamm, she comes upon her future self, who helps her see her problem with Bamm-Bamm from a new perspective, but with the Crags facing danger, Pebbles and her future self set out to rescue Bamm-Bamm.
When Bamm-Bamm runs into Captain Caveman, he decides to go live with him in the Crags, but he soon comes to the realization that it was a rash decision.
As they play in the Crags, Pebbles and Bamm-Bamm come across a lonesome and friendless dinosaur named Spike who desperately wants to be hugged, even though his body is covered with spikes, but that doesn't stop them from coming to his aid.