Animal husbandry – Exercise or amusement device – Toy – lure – fetch – or related device
Patent
1992-09-25
1993-11-23
Swiatek, Robert P.
Animal husbandry
Exercise or amusement device
Toy, lure, fetch, or related device
D30160, 433 1, A01K 2900
Patent
active
052634361
ABSTRACT:
A bone-shaped therapeutic chew toy device for a dog consisting of a hard and tough material molded in a form having sharp conically shaped spikes distributed over its surface. As the dog chews on the device, the spikes contact the various surfaces of the dog's teeth and gums and are of sufficient hardness to scrape off accumulated tartar and plaque.
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