This Dog Has the Happiest and Goofiest Smile on the Entire Internet
Bella, a 14-year-old dachshund with a snaggletooth grin, has won over the internet in her own way. Her smile isn’t filtered or rehearsed—it’s crooked, genuine, and impossible not to love. There’s something about the way she looks at the camera, as if she’s in on the joke and completely at ease with it.
Her Instagram, @buddy_bella_birdie, follows her life with Buddy the pit bull and Birdie the cat, a trio that feels more like a sitcom cast than a pet page. Still, it’s Bella who keeps people coming back. That tilted grin of hers doesn’t need words or tricks—it just makes you feel good.
Smile That Melts Your Heart

Image via Reddit/HumbleMVP
Bella’s fame started on Reddit when users on the r/MadeMeSmile subreddit stumbled upon photos of her goofy grin. The post exploded with more than 65K upvotes in just days. Commenters couldn’t stop talking about how genuine she looked. Some even admitted to tearing up because of how comforting her smile felt.
Contrary to a few skeptics’ suggestions, people quickly realized Bella wasn’t an AI creation. Fans pointed out her slightly uneven blinds and subtle signs of age, the tiny details that made her undeniably real. What makes Bella even more special is her story. She’s a senior dog missing a few teeth, which causes her lip to curl up perfectly, giving her that unique, happy grin.
Each post shows her in cozy blankets, lounging on soft pillows, or enjoying the outdoors with Buddy nearby. Her human keeps captions short, letting Bella’s face do the talking. And honestly, she doesn’t need words. Her expression alone says, “Life is good.”
All About Dachshunds
Dachshunds, often called “wiener dogs,” were originally bred in Germany over 300 years ago to hunt badgers and other burrowing animals. Their long, low bodies and strong paws helped them dig through tunnels with ease. The name “dachshund” literally means “badger dog” in German. Despite their small size, they’re known for being brave, determined, and surprisingly strong for their build.
Dachshunds are intelligent and curious, but they also have a stubborn streak that can make training a little tricky. They tend to form strong bonds with their owners and love to be involved in family life. Because of their hunting background, they can be vocal and alert, making them great watchdogs.
As dachshunds age, they can develop dental issues and back problems due to their elongated spines. That’s why senior dachshunds like Bella often need extra care, soft bedding, and regular vet checkups. Despite these challenges, their playful energy and loyalty never fade.
Clearly, Bella’s snaggletooth grin isn’t going anywhere. She’s proof that joy doesn’t need perfection, just a little heart and a lot of love. And judging by her face, she’s got both in spades.