可惜你不是科學的發言人,一個或者兩個獸醫話也不能代表他們的想法就是對的,

不懂裝懂的人多了去了,庸醫也不少. 

“There's no such thing as a bad dog, just a bad owner.” It talks about the owner's ability to understand his dogs' behaviour. 

請您先登陸,再發跟帖!