Nina Ottosson is a Swedish dog trainer and the founder of Nina Ottosson by Outward Hound, a company known for creating interactive dog toys and puzzles. Her designs are aimed at enhancing dogs' mental stimulation and promoting problem-solving skills. These toys are popular among pet owners who want to engage their dogs in fun and challenging activities. Ottosson's work emphasizes the importance of mental exercise for dogs, which can help reduce behavioral issues and improve overall well-being. Her innovative products are designed for various skill levels, making them suitable for dogs of all ages and abilities.