A California woman and her beloved dog have turned an unexpected health battle into an inspiring journey on the waves. Sophia Sadlowski, from Huntington Beach, California, and her Miniature Pinscher, Rusty, are both cancer survivors. Now, the unlikely surfing duo is competing together at a World Dog Surfing Championships, showing how a shared bond between a dog and its owner can turn difficult moments into something memorable.Sophia Sadlowski and Rusty started surfing when he was a puppySadlowski first put Rusty on a surfboard simply to take some fun photos when her Miniature Pinscher was still a puppy. But Rusty apparently had other plans."And then ... he didn’t want to get off,” said Sadlowski, of Huntington Beach, California. “I walk over to the beach, and I put him on a wave, and he surfed it.”The first ride quickly turned into something much bigger. Rusty took to the water naturally, and Sadlowski soon discovered that her small dog had a genuine talent for surfing.Rusty entered his first competition at just four months oldRusty's first dog surfing competition came when he was only four months old. Despite being so young, the tiny surfer managed to finish third.“He was four months old, and he took third place. So we've been surfing since," Sadlowski told news agency AP. “We got hooked.”From those early days, Sadlowski and Rusty continued riding waves together. What started as a playful puppy photo opportunity eventually became a competitive passion for the pair.Rusty has the look of a tiny surfing championRusty may be small, but he certainly looks ready for competition. His surfing gear includes a green animal-print life jacket with a shark fin sticking out from his back. His goggles add another distinctive touch, giving him the appearance of a fierce little competitor.The Miniature Pinscher has competed in small-sized and tandem dog surfing categories, with Sadlowski alongside him for their shared rides. Their partnership has made the sport about more than simply catching a wave.Sophia Sadlowski and Rusty are both cancer survivorsThe biggest challenge in their story, however, happened away from the ocean. Both Sadlowski and Rusty battled cancer and eventually came through their respective health struggles.Today, the California woman and her dog are both cancer-free and that makes their return to the waves particularly meaningful. Sadlowski and Rusty have continued doing something they clearly love: surfing together.From cancer survivors to dog surfing starsTheir story has now taken them to the World Dog Surfing Championships, where Sadlowski and Rusty can showcase the partnership that began when he was just a puppy.For Sadlowski, the journey has gone from an innocent attempt to capture a few photos to years of surfing alongside her dog.Rusty's first wave led to a third-place finish at only four months old. Since then, the pair have continued to build memories on the water.Their story is a reminder that sometimes an unexpected moment can lead to something extraordinary.(With AP inputs)