| 摘要 |
PROBLEM TO BE SOLVED: To provide an oral hygienic product for animals which can remove the dental plaque and dental calculus of animals.SOLUTION: A composition includes 25-40 mass% of granules with Vickers hardness of 10-120 and an average particle diameter of 0.5-7.0 mm, 30-60 mass% of starch, and 4-8 mass% of insoluble fiber, and is swelled. |
