This big bubbly dog, named Baron Kratu von Bearbum (or just "Kratu" for short), might not be the nimblest pup on the planet, but make no mistake — that won't stop him from sneaking his way into your heart.

Kratu was saved from an abusive situation as a puppy four years ago by the UK-based rescue group Wood Green. From there, he was adopted by his new owner, Tessa Eagle Swan, who ensured that the dog’s sad past wouldn’t prevent him from having a brighter, happier future.

In time, Kratu has become both a service dog and an ambassador advocating for rescue pups at local dog shows. But his friendly nature apparently sometimes gets in the way when showing off the more technical side of his training.

While participating in a recent dog show's agility run for rescue pet competitors, Kratu gave the most memorable performance of all — failing quite miserably, but winning everyone over with his charms in the process.