Lil Bub
This precious cat has become quite the internet sensation over the years and it's because she is so freaking cute. Lil Bub, who has an extreme case of feline dwarfism, first skyrocketed to internet fame in 2012 and she has been a hit ever since.
By spring 2012, photos of the tiny kitty—that owner Mike Bridavsky posted to Tumblr the year before—had made the front page of Reddit and the adorable animal quickly became a social media celebrity.
Lil Bub also has no teeth, extra toes, and is the only cat in recorded history to have osteoporosis, which is a rare bone condition that causes bones to harden and become denser.
Despite all of these issues, the sweet feline has amassed quite a following across various social media platforms. Lil Bub has almost three million likes on her Facebook page and just under two million followers on Instagram. She's hilarious and therefore we can't help but like her pictures on a regular basis.
The dachshund was named after fictional adventurer Robinson Crusoe because of his lust for life and natural curiosity. Isn't that awesome?
On his YouTube page, owners Ryan and Lauren often post vlogs or parody videos of their furry friend and again we can't stop watching.
Over the years, Crusoe has amassed over 2.4 million Facebook likes and 2.8 million followers. The pooch is also the author of a self-titled book, which made the New York Times bestseller list!
Gone to the Snow Dogs
Gone to the Snow Dogs is an account that focuses on three Siberian Huskies named Shelby, Memphis, and Oakley. There was originally a fourth dog, Shiloh, who passed away in January 2013.
They got Oakley (right) in 2012, because her owners at the time—who first found her at a shelter—didn't have much space or time to care for her. Luckily for dog lovers on social media, Oakley hit it off with the family almost instantly and loves being in front of the camera.
Shelby joined the family not long after Shiloh did, so she's one of the original members of the pack. She has a a small scar above her right eye and below her right ear, because her mother attacked her the day before Jessica and Jamie picked her up from the breeder. It might not be a pretty story, but the scars give her even more character.
While some of the dogs came from bad backgrounds, they're loving their lives now and ham it up on Instagram all the time. They couple posts three videos a week on YouTube, where they've amassed over 670,000 subscribers. Their channel is full of dog vlogs, DIY treat tutorials, and more and we can't stop tracking this family of pups.
Cole and Marmalade
The funny felines that make up Cole and Marmalade's social media accounts have been internet sensations for years now. Their owners, Chris Poole and and Jessica Josephs, often upload vlogs and skits involving their funny felines that make followers laugh for hours.
Cole (right) is older than Marmalade (left) by about a year, but they are both youthful and fun to watch. The couple took Cole in after a friend found him all alone at a busy intersection and, for fans of the cat account, it was the best decision ever.
Marmalade is a short-haired tabby who has struggled with some serious health problems. In 2014, he was diagnosed with cancer, but had the tumor removed and underwent chemotherapy. Now, he is in remission. He doesn't let his health issues keep him down and looks happy more often than not on this fun cat Instagram account.
The adorable animals have had their share of issues over the years, but they get along so well and star in some totally precious and hilarious videos. They've each won Friskies Awards, and Marmalade was even featured on the cover of Modern Cat magazine.
The park began monitoring April's pregnancy on a live stream in 2017, which ended up making her a viral sensation.
1.2 million people tuned in to watch the YouTube live stream of April giving birth, which was even sponsored by Toys R Us and Babies R Us.

