Nina Ottosson Dog Tornado

Dog Tornado is a Level 2 treat puzzle in the Nina Ottosson range made by Outward Hound. Stacked, bone-shaped layers rotate around a central post to cover and uncover treat compartments; the current version has two tiers with eight compartments, plus two bone-shaped covers that can be added for extra difficulty. It holds about a third of a cup of food and is made from food-safe materials free of BPA, PVC, lead and phthalates.

Text from OyList