Abstract: A chew toy for dogs comprises a plurality of threads of soft pliable material having a knot tightly formed therein and a skirt of a soft durable material disposed about a portion of the threads. The skirt is secured within the knot with the threads disposed throughout the skirt and projecting therefrom. The skirt is closed about the threads so as to secure the threads in place within the skirt. A second portion of the threads projects from the knot on a side thereof opposite from the skirt.

Abstract: A simple puzzle toy designed for the amusement of primates and enrichment of their environment. The device of the preferred embodiment is a sphere having a plurality of holes. Pellets of food or other substances attractive to the primate are placed inside the device. The dimensions the holes are such that the pellets will pass through the holes in certain orientations and will not pass through the holes in other orientations, or such that it will have corners or edges of food and treats too large to be retrieved whole to be chewed until the food is small enough to be aligned with the opening and be removed in its entirety. Arrangement of the pellets, or reduction in size of the pellets by chewing, provides the device's amusement and environmental enrichment value.

Abstract: A chew toy for dogs comprising a length of cotton rope formed of a plurality of cotton threads impregnated with fluoride particles so as to dispose the fluoride particles throughout the toy such that the cotton rope provides a gentle cleaning and flossing of the dog's teeth and massaging of the dog's gums when chewed and contains the fluoride for gradual release as the fluoride combines with the saliva on the teeth of the dog as the dog chews and/or tugs on the toy to prevent tooth decay. The fluoride particles are applied to the individual cotton fibers prior to forming the fibers into the length of rope to provide the desired fluoride distribution throughout the toy.

Abstract: Sheep skin (12) with wool (14) attached, is cut into the shape of an animate object to form a toy-like article (10) for a pet or similar animal. The sheep skin (12) is decorated with features of the animate object, such as an eye (16), to help simulate the animate object. The animate objects simulated are objects which animals, such as canine and feline pets, are prone to chase, such as, a fish, cat, mouse or rabbit.