Process for making an edible dog chew

  • US 5,827,565 A
  • Filed: 10/25/1996
  • Issued: 10/27/1998
  • Est. Priority Date: 10/25/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of producing a hardness-adjustable edible dog chew, comprising the steps of:

  • extruding a mixture of a potato starch, water and calcium carbonate to form granules; and

    injection molding such mixture into the shape of the dog chew.

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