公开(公告)号：JP2002058436A

公开(公告)日：2002-02-26

申请号：JP2000293119

申请日：2000-08-22

Applicant: KAMIYAMA TAKAYUKI

Inventor： KAMIYAMA TAKAYUKI

IPC: A01K15/02 ,  A01K29/00 ,  A23K1/20 ,  A23K1/18

Abstract: PROBLEM TO BE SOLVED: To obtain a dog food capable of preventing dogs from both dental caries and pyrorrhea alveolaris and also of strengthening the chins of dogs and making the teeth of dogs healthy. SOLUTION: This stick-shaped dog food 1 similar in hardness to cattle or pig bone is obtained by including food which dogs have a liking for. This dog food thus obtained is such one that many unevennesses are provided throughout the surface thereof in such a way that many projections with triangular cross-sectional shape 2, 2... are formed axially at appropriate intervals around the circumferential surface thereof and also many projections with triangular cross-sectional shape 3, 3... are formed rectangularly to these projections 2, 2....