Is divided into The present invention relates the absorption layer second portion, the thickness of the mixed-absorbing layer of the outer circumference comparison target increases, by the entire surface of the urine pad can be formed in a concave shape structure to prevent the occurrence of side leakage situations effectively, it is possible to hold the rapidly absorbing layer in the pet urine in a relatively long time, rapid absorption layer It was sufficiently absorbed to provide side leakage stop pet urine pad in rapid absorption to improve the utilization. A rapid absorption side leakage stop pet urine pad, the urine pad entity, a layered structure, non-woven fabric covering layer 1, the covering layer under side of the absorbent layer and the absorbent layer under side of the PE Makubo includes Mo-so 5, is installed more sanitary paper absorbing layer 4 between the leak-proof layer and the absorption layer, absorbing layer, the outer circumference of the rapid absorption layer 2 and its rapid absorption layer in the urine pad mainly center position is composed from a certain mixed-absorbing layer 3, the thickness of the mixed absorbent layer position of the urine pad entity is larger than the thickness of the rapid absorbing layer position, the urine pad principal surface to form a concave structure.BACKGROUND 2【課題】吸収層を二部分に分け、外囲の混合吸収層の厚さが比較的大きくなり、尿パッドの表面の全体が凹状構造に形成させることにより、横漏れ状況の発生を有効に防止し、ペット尿液を比較的長い時間で急速吸収層内に保留でき、急速吸収層を充分に吸収し、利用率を向上させる急速吸収の横漏れ止めペット用尿パッドを提供する。【解決手段】急速吸収の横漏れ止めペット用尿パッドは、尿パッド主体が、層状構造とし、不織布被覆層1、被覆層下側の吸収層及び吸収層下側のPE膜防漏層5を含み、防漏層と吸収層との間には更に衛生紙吸収層4が設置され、吸収層は、尿パッド主体中央位置にある急速吸収層2及びその急速吸収層の外囲にある混合吸収層3から構成され、尿パッド主体の混合吸収層位置の厚さが急速吸収層位置の厚さよりも大きくなり、尿パッド主体表面は凹状構造を形成する。【選択図】図2