本作主人公是三只拟人化的熊，无双分别是热血灰熊Grizzly（埃里克·埃德尔斯坦 Eric Edelstein 配音），无双宅男熊猫panda（鲍比·莫伊尼汉 Bobby Moynihan 配音），全能北极熊Ice Bear（迪米特利·马丁 Demetri Martin 配音）。三个熊兄弟一同住在森林的一个山洞里，常常碰到出其不意的事情，它们既有人类朋友Chloe，也有大脚怪朋友查理。三个熊兄弟按照周围人类的行为准则，竭尽所能成为人类社会的一员。本动画以每集一个10分钟独立小故事的形式，讲述了三只熊的日常故事。本作改编自Daniel Chong创作的网络漫画《The Three Bare Bears》。
吴国敬
回复 :黑篮单行本25卷DVD付限定版OVA
李琼
回复 :Some time after the Mousekewitz's have settled in America, they find that they are still having problems with the threat of cats. That makes them eager to try another home out in the west, where they are promised that mice and cats live in peace. Unfortunately, the one making this claim is an oily con artist named Cat R. Waul who is intent on his own sinister plan. Unaware of this, the Mousekewitz's begin their journey west, while their true cat friend, Tiger, follows intent on following his girlfriend gone in the same direction.
王琥
回复 :探险活宝全集故事讲述的是两个好朋友—人类小男孩Finn（台译阿宝、直译芬）和拥有魔力的狗Jake（台译老皮、直译杰克）在LandofOoo（台译哇赛秘境、直译噢噢噢大陆、）的冒险旅程。
