Featured are the epic adventures that take place during the first few months in the lives of Savannah, Siberian and Shorthaired kittens.

Three litters of kittens pounce throughout the first few months of their lives; beautiful American Curl kittens get ready for life on the catwalk.

Bindi and the zoo welcome two baby echidnas, but health concerns become a major threat for one puggle's survival; a jabiru stork goes missing.

Tre's obsession with finding a swamp creature in the bayous and proving it's real is taking him away from the nuisance calls that have everybody else swamped.

The boys need help with an influx of gator nuisance calls so they look to "Big" Mike Easter from Florida, but when he arrives he brings a truckload of snakes.

Jackson must save the holiday when an unruly Bengal cat might ruin a couple's first Christmas with a new baby; a family's sphinx is peeing on all the presents.

Jackson must help a couple deal with two battling felines that have the house divided; Achilles is causing stress for a couple who just started living together.

A kennel worker takes charge of his first rescue, with the help of a parolee; Tia rescues a stray pit bull and discovers signs of an abusive past.

Tania gives Moe's fiancée bad news about a dog; a California couple searches for a pit bull after losing a canine companion; Mariah travels for a home check.

Pete is asked by star Brian Kelley to build a three-story, speakeasy-themed getaway for him and his wife that includes a writing-recording room.

At his former home, Pete and his crew revamp old treehouse building techniques using new, improved methods and combine wood with steel in these Nelson classics.

When Pete is asked to build an art-studio treehouse, the team creates a two-story masterpiece that is every artist's dream workshop with Murphy-bed art tables.

Pete and crew build a Native-American themed treehouse with camp features and French doors, a built-in kennel, climbing wall, back deck and a fire pole.

Pete builds a traditional Japanese teahouse treehouse that includes a roof that mimics a Japanese pagoda, a shoji screen wall and a custom low table.

Peter builds a Honeymoon Suite addition for a couple who wants to hold their wedding at Treehouse Point in time for them to have the wedding and the honeymoon.

Pete gets help from the local Amish to build a barn-themed tavern with custom bar and functional brewing setup to give an Ohio family a "brewery in the sky."

An Irish family wants a Celtic-themed cottage built in an olive tree in their backyard, so Pete and his team come up with a design that includes a grass roof.

Pete builds a giant nest-inspired treehouse with driftwood railings woven to look like a nest, paying homage to the egrets along the family's property.