A look at the world of animal shelters and all the emotion-filled work that goes on there to save the lives of thousands of pets every year.

The dedicated team at the Houston Society for the Prevention of Cruelty to Animals, a private charity, responds to a variety of distress calls involving an average of more than 100 animals per day. This series documents the work they do, from the initial investigation through, in some cases, the animals being adopted into loving homes.

Almost anything is fair game, from wardrobe malfunctions, wedding bloopers, and sports debacles to out-takes from school plays and funny pet videos. Viewers of all ages will howl with laughter at Life’s Funniest Moments.

Funniest Pets & People is a solid half-hour of pure entertainment with a proven format featuring hysterical, fast-paced video clips submitted by viewers who share the funniest moments of their favorite Pets & People.

Follow Tia Torres, founder of Villalobos Rescue Center, and her family as they rehabilitate both felons and ill-reputed pit bulls who come together to rescue one another from their dim pasts, and bring new meaning to life.

There's no such thing as "a regular day" at Denver's Planned Pethood Plus veterinary clinic. For 80,000-plus clients and their pets, the clinic and its maverick ER vet Dr. Jeff Young represent one last hope and possibly the difference between life and death.

Dr. Lauren Thielen (Dr. T) is back home in Texas to open her very own exotic animal practice, located alongside one of the state's largest and busiest animal hospitals. With the support of the ER staff and more than a dozen specialists, she treats everything from emus to hedgehogs and everything in between!

Dog trainer Maren Teien Rørvik helps the owners of six dogs with problematic behaviours.

Master dog trainer Graeme Hall finds long-lasting solutions for dogs with issues.

Greatest American Dog was an American reality television show on CBS. It debuted on July 10, 2008 and was hosted by Jarod Miller with judges Victoria Stilwell, Allan Reznik, and Wendy Diamond. The winner was given the title of "Greatest American Dog" and a prize of $250,000.

100 miles south of Atlanta, Dr. Hodges and Dr. Ferguson are two longtime friends who own and operate Critter Fixer Veterinary Hospital. Together with their loving staff, Drs. Hodges and Ferguson treat and care for over 20,000 patients. Between emergency visits to the office, and farm calls throughout rural Georgia - the Critter Fixers are constantly bombarded with unique cases you only see in the country.

Dan McKernan relocated from Austin, Texas, to take over his family's 140-year-old farm in Michigan and transform it into the "Barn Sanctuary," a place for farm animals that have experienced abuse, neglect and more; the show follows Dan and his family as they learn the ropes of their new life on the farm and give the barnyard animals a second chance at life; it also documents his travels across the country to rescue barn animals.

This documentary series follows emergency services from various fire stations in the Ruhr area up close and portrays the people in their grueling everyday working life.