From talking kitties and slumbering cats to dancing dogs and dogs that doze, we count down the cutest clips in the web-o-sphere to crown America's Cutest Cat and America's Cutest Dog.

On Bad Dog!, viewers are treated to candid animal antics that must be seen to be believed. These are some of the baddest pets on the planet. Joins us as we span the globe to crown the Baddest of the Bad on Bad Dog!

Every day in Western Washington State, wily felines scale massive trees, only to find themselves stranded high off the ground. Skilled tree climbers Shaun Sears and Tom Otto are prepared to do whatever it takes to get these cats down and reunite them with their owners.

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 vet Dr. Jeff Young represent one last hope, and possibly the difference, between life and death.

Dr. Dee: Alaska Vet follows veterinarian Dee Thornell as she treats everything from sled dogs to reindeer. Dr. Dee and her staff handle extreme cases and unique clients in the Alaskan frontier.

Get to know all the details of our favorite feline breeds in this encyclopedic series on cats!

The pet world is not just about cats and dogs. Millions of homes welcome a menagerie of furry, feathery, scaly critters in as pets. These love bundles are a quirky mix of warm and fuzzy, chatty and elegant, inquisitive and cuddly.

Sixteen of the most popular and most adorable clips of animals and infants posted on the Internet battle it out. We answer the question once and for all: which is truly cuter - puppies or babies (or even kittens)?

The most comprehensive dog encyclopedia on television is back with all your favorite breeds and a bunch of new tricks.

Meet eccentric individuals and their unusual pets including a man whose lions are starting to outgrow their home, a Texan couple obsessed with the buffalo who roam their home, and an Internet sensation whose best friend is a polar bear.

Animal Planet, Ace Hardware and Delta Faucets have teamed up to give one lucky shelter a $180,000 renovation. After an extensive online vote, the final winner is Bandit's Adoption and Rescue of K-9's (aka BARK) from Ashland, VA.

Life at Vet U explores the lives of six fourth-year veterinary students at the University of Pennsylvania School of Veterinary Medicine as they enter a critical turning point in their lives - the final few months of vet school.

This Christmas morning Animal Planet is giving everyone the gift of cute with a full hour of super adorable holiday cuteness stocked full of fluffy puppies, cuddly kittens, baby goats and more all frolicking to seasonal tunes across a holiday set.

This hilarious, heart-warming look at everything puppy is the cure to the holiday blues.

From wild dogs to loyal companions, this landmark series reveals how dogs have become specialists in every corner of the planet - living with and without man. Whether sniffing out disease in labs or playing fetch in our backyards, dogs have proven instrumental to our survival.

The Guardians are the "guardian angels" of the animal world. They are one of the most effective, but least known animal rescue groups in the U.S. They're a diverse group of fearless and passionate volunteers united in dedication to animal advocacy.