NOUNOU is the puppies and kitties version we designed out of NOU. NOU (pronounced like 'noo' in noodles) is a play object for both your pet and you. To make it fun, you will need to get creative in making various shapes with them. NOU can be a pretzel, a boating knot, a tossing ball or a tug of war rope. Works like an enrichment toy, treats can be hidden in the knots and rewarded when your pet successfully unknots them. NOUNOU is designed to be slightly shorter and slimmer for creating smaller play objects for puppies, XS/S dogs and cats.