
The Zoo
Keepers introduce two tigers as potential mates; a pair of African porcupines arrive at the zoo.

Keepers introduce two tigers as potential mates; a pair of African porcupines arrive at the zoo.

Dave, a kangaroo suffering from chronic arthritis, tries cryotherapy; rambunctious gharials.

Zoo staff returns thousands of toads to the wild that they helped rescue from extinction.

Leo, a snow leopard rescued from Pakistan, has trouble eating because of a broken canine.

To help love bloom between two kiwis, zoo staff builds an elaborate hut.

Birth of a little blue penguin causes a sensation; something is wrong with Snowball, a snow leopard.

Huge male sea lion is in rut, and the younger males must be moved before he becomes territorial.

The future of the American bison depends on a high-stakes race across the country.

A tomistoma, a freshwater crocodilian, stops laying eggs and keepers scramble to treat her.

Two tiger cubs need to move to the adult exhibit; a silverback gorilla's eyesight is treated.

Tia's plans to handle the flooding change when a hurricane head toward the city of New Orleans.

Tia gives a hybrid wolf-dog a second chance; Lizzy makes a tough call for a new VRC resident.

Lizzy looks for balance; a couple hopes to adopt a dog that will be comfortable in the pool.

The amount of rescues and drop-offs rise; veteran tenant Lil Rocky faces a cancer scare.

A paralyzed pup takes a trip to the vet; Mariah pitches a fundraising idea to the parolees.

Tia, Tania and the twins return to Texas after rescuing 30 hybrid wolf-dogs.

Tia and Mariah shut down their restaurant and boutique; a senior canine finds a forever home.

Earl and Toney join forces to rescue a canine from an abandoned home.

Over 50 hybrid hounds are found abandoned in Texas; Tia is faced with her most challenging rescue.

Tragedy strikes after Tia and M2 agree to take two malnourished hounds from a rural shelter.