铲屎官教德牧技能，边牧在旁边无限加戏，真“狗”版戏精上线【阿尔法是只边牧】

德牧为何能成为警犬，边牧再聪明只能放羊，一块骨头就能说明问题【阿尔法是只边牧】

There are many advantages to having two dogs, mutual restraint, no mercy, and stricter control than

Border collies react very differently to situations than German shepherds

第一次见家里的宝宝，边牧和德牧的反应差别真大

After the shovel officer left home, the reaction of Bian Mu and De Mu made people cry. This is why I

小德牧被边牧欺负，长大后绝地反击，真是漂亮！德牧：比你长得快【阿尔法是只边牧】

边牧打针和德牧打针，疼痛全靠演技，戏精程度一目了然【阿尔法是只边牧】

边牧咬伤德牧的鼻子之后，这种示好的方式也是够了【阿尔法是只边牧】

全是戏精！主人拿走狗子的骨头，边牧和德牧的反应差别真大【阿尔法是只边牧】

Border collies and German Shepherds IQ tests

铲屎官教德牧技能，边牧在旁边无限加戏，真“狗”版戏精上线【阿尔法是只边牧】

The shoveling officer and his wife quarreled, and Bian Mu turned around in embarrassment, and De Mu