(DOG PICTURES) Dogs are more than just pets. In fact, to many of us, they are family. That's why it's no surprise that many people choose to include their dogs in their wedding. Even celebrities like Mark Zuckerberg incorporate their fluffy friends into their special day. With wedding season fast approaching, check out how other people have incorporated their pets into their nuptials. — Global Animal

(CUTE ANIMAL PICTURES) These Hedgehogs, while providing love and joy to their companions, have also been moonlighting in secret jobs that their companions thankfully documented. Some hedgehogs enjoy sailing while others enjoy playing piano and ruling kingdoms. Scroll through the gallery to learn more about these working critters. — GlobalAnimal

(CAT PICTURES) Haven't got the chance to see Baz Luhrmann's The Great Gatsby in theaters just yet? How about The Great Catsby? No need to wait any longer—just take a look at this purrfect feline cast in the photos below, courtesy of Buzzfeed. We promise this ending won't be nearly as catastrophic. — Global Animal

(DOG PICTURES) Relationships between pets and companions are some of the strongest ones we can have. In the case of Xena, a Staffordshire terrier/pit bull mix, and Jonny Hickey, the bond between pet and human also serves as an effective therapy. Jonny, an 8-year-old boy diagnosed with autism, would seldom speak, and often isolated himself from others, until Xena came into his life. Since their new found friendship Jonny has completely changed his demeanor, and has become exponentially expressive. His mother told the Today Show, "He is the happiest child that I've ever seen him be in eight years." Xena also benefits from this relationship. Abandoned at a young age, Xena's journey has lead her to a loving family and a new best friend. Their tale shows the power of human-animal relationships. Here's a glimpse of their story. — Global Animal

(ANIMAL PICTURES) It comes as no surprise that Jon Stewart is quite the pit bull lover. "The Daily Show" host has stood up for the breed on numerous occasions and is the proud parent of three rescued pit bulls, including a three-legged pooch named Champ. Not to mention, "The Daily Show" set has reportedly become "a dog nirvana," with more than a dozen pups roaming the office on any given work day. Check out the pictures below of Stewart walking Champ in NYC this past weekend. — Global Animal

(ANIMAL PICTURES) It's funny enough when animals photobomb people, but when they do it to each other, even more hilarity ensues. From a cat sneaking into a shot to a goat striking a pose, these animals definitely have a good sense of humor. Check out this hysterical gallery of animals photobombing other animals. — Global Animal

(DOG PICTURES) After becoming the first dog to be fitted with a complete set of prosthetic paws that work naturally and allow him to run, jump, and swim, Naki'o has been given a new leash on life. The mixed-breed puppy was abandoned at a foreclosed Nebraska home and was eventually discovered alone in the cellar, with his paws and tail frozen into a puddle of icy water. Fortunately for Naki'o, he met an extremely compassionate veterinarian assistant named Christie Pace of Colorado Springs, Colorado, who was looking to help an animal in need. "I have a soft spot for rescue animals in general. I was looking for something different, unique. I wanted to make more of a difference than a regular dog. I knew I could help him out," she told ABC. Learn more about Naki'o's touching story and take a look at his new kicks in the photo gallery and video below. — Global Animal

(CELEBRITY GALLERY) Some celebrities love themselves while others prefer animals. Being a celebrity can be a powerful thing, and this group of public figures use their fame for the greater good. Whether they're strong advocates of animal rights or caring companions to a number of pets, these celebrities truly love animals. — Global Animal