ANIMAL CHEW FORMULATION AND METHOD OF MAKING THE SAME
Animal chews are generally formulated with a composition that generally comprises a combination of protein, carbohydrate, fiber, fat, humectants and water, which is formed by mixing, followed by a forming process, such as molding. As described herein, animal chews are made having an outer portion and an inner portion. The inner portion is contained within recesses within the outer portion and can also include runners giving the appearance of a tied rawhide bone.
1 . An animal chew comprising:
an outer portion and
an inner portion, wherein the outer portion has at least one recess allowing for the inner portion to be placed therein.
2 . The animal chew of claim 1 , wherein the outer portion is a substantially plant-based material.
3 . The animal chew of claim 2 , wherein the plant material is selected from a group consisting of glutens, starches and fibers.
4 . (canceled)
5 . The animal chew of claim 1 , wherein the outer portion is free from animal tissue.
6 . (canceled)
7 . The animal chew of claim 1 , wherein the outer portion is substantially homogenous and non-granular.
8 . (canceled)
9 . (canceled)
10 . The animal chew of claim 1 , wherein the outer portion or the outer portion comprises a flavoring selected from a group consisting of chicken liver, peanut butter, chicken, duck, pork, fish, beef, lamb and combinations thereof.
11 . (canceled)
12 . (canceled)
13 . (canceled)
14 . The animal chew of claim 10 , wherein the peanut butter is homogenously blended.
15 . (canceled)
16 . (canceled)
17 . The animal chew of claim 10 , wherein the peanut butter forms a heterogeneous mixture.
18 . (canceled)
19 . (canceled)
20 . (canceled)
21 . The animal chew of claim 1 , wherein the inner portion or the outer portion comprises additional supplements selected from a group consisting of dental supplements, skin supplements, coat supplements and combinations thereof.
22 . (canceled)
23 . The animal chew of claim 1 , wherein the outer portion has an average load break of less than 40 kg force.
24 . The animal chew of claim 1 , wherein the outer portion has an average energy at 30 mm of between 200 and 20,000 mJ.
25 . The animal chew of claim 1 , wherein the outer portion has an average maximum load between 20 to 200 kg force.
26 . (canceled)
27 . The animal chew of claim 1 , wherein the outer portion composition comprises; about 10% to about 60% protein, 0% to about 10% fat, 1% to about 10% fiber.
28 . (canceled)
29 . (canceled)
30 . The animal chew of claim 1 , wherein the inner portion composition comprises about 15% to about 30% protein, about 3% to about 15% fat, about 35% to about 65% carbohydrate, about 15% to about 25% humectant, and about 10% to about 20% water.
31 . A method of making an animal chew comprising the steps of:
positioning a mold having a cavity in an orientation to allow for injecting an animal chew composition, wherein the mold comprises at least two molding plates and at least one gate; and
injecting an outer portion composition in the cavity wherein the cavity contains at least one pin therein.
32 . The method of claim 31 , wherein the at least one pin is positioned within the cavity before injecting the outer portion composition.
33 . (canceled)
34 . The method of claim 31 , further comprising the step of removing the at least one pin from the outer portion composition thereby forming a recess within the outer portion of the animal chew.
35 . (canceled)
36 . The method of claim 31 , wherein the pin is integrally related to at least one molding plate.
37 . (canceled)
38 . (canceled)
39 . (canceled)
40 . The method of claim 31 , wherein the inner portion composition is injected in the same mold used to inject the outer portion composition, wherein the inner portion composition is injected through a second gate.
41 . The method of claim 31 , wherein the inner portion composition is injected in a different mold as the injection of the outer portion composition.
42 . (canceled)