Toys for pets, and methods for making and using toys for pets
View Patent ↗A toy for a pet generally includes a housing defining an opening, and an insert configured to fit at least partly within the opening of the housing. The insert is expandable from a first configuration in which the insert is capable of freely moving into and/or out of the opening of the housing to a second configuration in which the insert is inhibited from moving out of the opening of the housing. In some aspects, the insert is configured to substantially fill the opening of the housing when in the second configuration. In some aspect, the housing may have multiple openings, each capable of receiving an insert. And, in some aspects, the insert is expandable from the first configuration to the second configuration by heating the insert or exposing the insert to microwave energy.
1. A pet toy, comprising:
a housing defining an opening having an interior surface, the housing comprising at least one of a rawhide material and a bone material; and
an insert configured to fit at least partly within the opening of the housing, and then be expanded to substantially fill the opening;
wherein the housing includes multiple ribs defined along the interior surface of the opening to facilitate retention of the insert after the insert has expanded.
2. The pet toy of claim 1 , wherein the opening includes an opening extending through the housing.
3. The pet toy of claim 1 , wherein the opening is a first opening and the insert is a first insert, the housing further defining a second opening, and the pet toy further comprising a second insert configured to fit at least partly within the second opening of the housing.
4. The pet toy of claim 1 , wherein the opening includes an interior region that defines a non-uniform shape.
5. The pet toy of claim 1 , wherein the insert is constructed from an edible material.
6. The pet toy of claim 5 , wherein the housing defines a generally cylinder shape.
7. The pet toy of claim 6 , wherein the insert defines a generally rod shape.
8. A method for making a pet toy, the method comprising:
expanding a first insert within a first opening of a housing of the pet toy, so that the first insert substantially fills the first opening of the housing and is inhibited from moving out of the housing; and
expanding a second insert within a second opening of the housing, so that the second insert substantially fills the second opening of the housing.
9. The method of claim 8 , wherein expanding the first insert includes heating the first insert or exposing the first insert to microwave energy.
10. The method of claim 8 , further comprising positioning the first insert at least partly within the first opening of the housing prior to expanding the first insert within the first opening of the housing.
11. The method of claim 8 , wherein the first opening extends completely through the housing.
12. The method of claim 8 , wherein the first opening includes an interior region that defines a non-uniform shape.
13. The method of claim 8 , wherein the first insert is constructed from an edible material.
14. A pet toy, comprising:
a housing defining at least one opening, wherein the housing comprises at least one of a rawhide material and a bone material; and
an insert configured to fit at least partly within the at least one opening of the housing, wherein the insert is expandable, when heated or when exposed to microwave energy, from a first configuration in which the insert is capable of freely moving into and/or out of the at least one opening of the housing to a second configuration in which the insert is inhibited from moving out of the at least one opening.
15. The pet toy of claim 14 , wherein the insert has a cross-sectional area that is about 75% or less of a corresponding cross-sectional area of the at least one opening of the housing.
16. The pet toy of claim 14 , wherein the insert has a cross-sectional area that is about 50% or less of a corresponding cross-sectional area of the at least one opening of the housing.
17. The pet toy of claim 14 , wherein the at least one opening includes multiple openings.
18. The pet toy of claim 14 , wherein the insert is constructed from an edible material.
19. The pet toy of claim 14 , wherein:
the housing includes an exterior portion defining the at least one opening; and
the at least one opening extends from the exterior portion only partially into the housing, so that the at least one opening does not extend completely through the housing.