Nina Ottosson by Outward Hound is a brand known for creating interactive dog toys and puzzles designed to stimulate pets mentally and physically. These products encourage problem-solving skills and can help reduce boredom in dogs, making them ideal for both playtime and training sessions. The toys come in various difficulty levels, catering to different breeds and ages. They are made from durable materials, ensuring they can withstand regular use. Many of the puzzles involve hiding treats, which motivates dogs to engage and think critically to find their rewards.