狗為什麼抓不住東西

⑴ 璁緇冪嫍鐙楃敤椋熺墿9璇卞礆紝鍙鏄鐙楃嫍涓鐪嬪埌椋熺墿灝變笂韞誇笅璺蟲牴鏈涓嶈佸疄錛屾姄涓嶄綇鏈轟細鈥︽庝箞鍔炲憿

鐙楃嫍鐪嬪埌椋熺墿灝卞儚灝忓╃湅鍒伴浂椋熺帺鍏蜂竴鏍鳳紝絎涓鍙嶅簲灝辨槸鍏村嬶紝鎯抽┈涓婂緱鍒幫紝浣嗛兘鏈変釜榪囩▼錛屽湪鐪嬪緱瑙侊紝寰椾笉鍒扮殑鎯呭喌涓嬫參鎱㈢殑瀹冪殑鍏村嬪害灝變笅闄嶄簡錛屼絾浣犱竴鍔ㄩ熺墿瀹冮┈涓婂張浼氬叴濂嬶紝鍙堢敤涓婇潰鐨勬柟娉曪紝濡傛ら噸澶嶅嚑嬈★紝瀹冪殑鍏村嬪氨浼氫笅闄嶅緢澶氾紝浣嗗張涓嶈兘璁╁畠鐨勫叴濂嬪害瀹屽叏娑堝け鐨勬儏鍐典笅錛屽墿涓嬬殑灝辯湅浣犱簡銆