| 摘要 |
The present invention relates to a method for producing a kind of food for animal, particularly, a method for producing a chew for a pet dog with edible soft hide. A method for producing dog chew including: a step for washing impurity contents away from the fresh second-layer hide; a step for washing the fresh second-layer hide with ammonium sulfate solution; a step for washing the fresh second layer hide until value of Ph reaches 7.0; a step for washing the fresh second-layer hide in hydrogen peroxide solution for disinfecting and bleaching; a step for squeezing out water; a step for soaking the second-layer hide in the fluid mixture of edible glycerin, sorbitol and water; a step for drying the fresh second-layer hide in the air and forming into predetermined shapes; a step for drying the formed the dog chew in the air; and a step for disinfecting and packing. According to the method of the present invention, a dog chew which is effective on tartar control and cleanliness of the mouth of a pet dog is produced.
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