# US 11,382,311 B2 · Destruction resistant pet toy with attractant and method of making same > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 11,382,311 B2 - Document ID: US11382311B2 - Status: Granted - Kind: B2 - Application number: 16/026,518 - Filed: 2018-07-03 - Published: 2020-01-09 - Granted: 2022-07-12 - Earliest claimed: 2018-07-03 - Assignees: Willinger Development LLC - Applicants: Willinger Development LLC - Inventors: Jonathan Willinger - Web page: https://patentgrep.com/patent/US11382311B2 ## CPC - A01K 15/026: {Chewable toys, e.g. for dental care of pets} - A01K 15/025: {Toys specially adapted for animals} - A01K: ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS ## Abstract A destruction-resistant pet toy for a canine includes a main body for biting, grasping, or playing by the canine with its mouth; an attractant for attracting the canine, the attractant includes a scent source for emitting a scent; a cavity disposed in the main body for holding the attractant; and a plurality of scent passages for passing the scent to the canine, each scent passage having a first end at the cavity and a second end at an exterior surface of the main body. The destruction-resistant pet toy further includes an access channel for passing the attractant to the cavity, the access channel extending from an exterior surface of the main body to the cavity. ## Claims ### Claim 1 A destruction-resistant pet toy for a canine, the destruction-resistant pet toy comprising: a main body for biting, grasping, or playing by the canine with its mouth, the main body comprising a first body portion and a second body portion, the first body portion being separate from the second body portion, each of the first body portion and the second body portion having a substantially longitudinal shape, the first body portion comprising a first connector portion and the second body portion comprising a second body portion; a first cavity and a second cavity, each cavity disposed in the main body, each cavity for holding an attractant for attracting the canine, the attractant comprising a scent source for emitting a scent, the first connector portion and the second connector portion defining together a separation between the first cavity and the second cavity; a plurality of scent passages for passing the scent to the canine, each scent passage having a first end at first cavity or the second cavity and a second end at an exterior surface of the main body; and a fastening assembly to join the first body portion and the second body portion together, the fastening assembly comprises a screw, the first connector portion, and the second connector portion, the screw is separate from both the first body portion and the second body portion, the screw extending through the first connector portion, and extending at least into a portion of the second connector portion; wherein the second connector portion comprises a thread to engage with a thread of the screw to prevent unintended disengagement of the first body portion from the second body portion; wherein each of the first cavity and the second cavity comprise a first cavity portion and a second cavity portion, the first body portion comprises the first cavity portion and the second body portion comprises the second cavity portion to form each cavity of the first cavity and the second cavity; wherein the first cavity and the second cavity are each entirely surrounded by the first body portion and the second body portion. ### Claim 2 (depends on 1) The destruction-resistant pet toy of claim 1, further comprising an access channel for passing the attractant to the first cavity or the second cavity, the access channel extending from an exterior surface of the main body to the respective first cavity or second cavity. ### Claim 3 (depends on 2) The destruction-resistant pet toy of claim 2, further comprising a closure for closing the access channel. ### Claim 4 (depends on 1) The destruction-resistant pet toy of claim 1, wherein the screw comprises a first hardness and the first body portion or the second portion comprises a second hardness, the first hardness being greater than the second hardness, wherein the hardness is measured as a Shore durometer. ### Claim 5 (depends on 1) The destruction-resistant pet toy of claim 1, further comprising the attractant. ### Claim 6 (depends on 1) The destruction-resistant pet toy of claim 1, wherein the main body or the first body portion or the second body portion comprises a destruction resistant material comprising urethane, natural rubber, artificial rubber, synthetic rubber, or a thermoplastic elastomer, or a combination thereof. ### Claim 7 (depends on 1) The destruction-resistant pet toy of claim 1, further comprising a thread in the first connector portion to engage with the thread of the screw to prevent the unintended disengagement. ### Claim 8 (depends on 1) The destruction-resistant pet toy of claim 1, wherein the first connector portion is ring-shaped, and the second connector portion is ring-shaped. ### Claim 9 (depends on 1) The destruction-resistant pet toy of claim 1, wherein the first connector portion comprises a first bore, and the second connector portion comprises a second bore. ### Claim 10 (depends on 9) The destruction-resistant pet toy of claim 9, wherein each connector portion is unitary with the respective body portion. ### Claim 11 A destruction-resistant pet toy for a canine, the destruction-resistant pet toy comprising: a unitary main body for biting, grasping, or playing by the canine with its mouth; an attractant for attracting the canine, the attractant comprising a substrate and a scent source for emitting a scent; a cavity disposed in the main body for holding the attractant; a plurality of scent passages for passing the scent to the canine, each scent passage having a first end at the cavity and a second end at an exterior surface of the main body; an access channel for passing the attractant to the cavity, the access channel extending from a first end at the cavity to a second end at the exterior surface of the main body; and a closure for sealing the access channel; wherein the main body comprises a destruction resistant material comprising urethane, natural rubber, artificial rubber, synthetic rubber, or a thermoplastic elastomer, or a combination thereof; wherein the access channel comprises a longitudinal feed axis and an access channel width perpendicular to the longitudinal feed axis, the cavity comprises a cavity width perpendicular to the longitudinal feed axis and parallel to a scent passage, the access channel width being smaller than the cavity width; and wherein the access channel comprises a detent fully disposed in the access channel and spaced away from the second end, the detent deterring removal of the closure from the access channel; wherein the closure is disposed in the access channel spaced away from the second end. ### Claim 12 (depends on 11) The destruction-resistant pet toy of claim 11, wherein the closure is a plug. ### Claim 13 (depends on 11) The destruction-resistant pet toy of claim 11, wherein the plurality of scent passages are arranged in an irregular pattern. ### Claim 14 (depends on 11) The destruction-resistant pet toy of claim 11, wherein the plurality of scent passages are arranged in a geometric pattern. ### Claim 15 (depends on 11) The destruction-resistant pet toy of claim 11, further comprising the attractant.