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.

Abstract: A pet toy includes a structural body having a first end, a second end opposite the first end, and a medial portion disposed between the first end and the second end. An attractant-retaining interior space extends throughout the medial portion; and an access is disposed in the first end for accessing the medial portion. A removable plug seals the access.

Abstract: A multi-material pet toy includes a first body having a first density. A second body has a second density, the second density being less than the first density. The second body is partially received in an inner space of the first body. The first body includes a first opening. The second body includes an intermediate portion, the intermediate portion having a first segment disposed in the inner space of the first body and a second segment disposed outside of the first body. The second segment includes a knot bearing against the first opening.

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.