Emulsion impregnated rawhide chews

Food or edible material: processes – compositions – and products – Pet food for dog – cat – bird – or fish

Reexamination Certificate

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C426S089000, C426S132000, C119S710000

Reexamination Certificate

active

07147888

ABSTRACT:
A wide range of aqueous based soaking operations can be employed to impregnate substantially throughout various rawhide pet chews; suitable substances for release into the oral cavity of pets during chewing include emulsions, surfactants, conditioners, flavorants and/or active ingredients. Prior to impregnation, the rawhide chews are physically disrupted/penetrated to augment substance impregnation substantially throughout the chews.

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