that herman would essentially start to open up to a creature and he's never opened up to anyone or anything. now, it's not a slam-dunk home run here. he is still having issues with the closeness, but look at that. >> that dog is so gentle. he gets it. >> he gets it. exactly. trying and trying. herman finally says, okay, buddy we can be friends. >> what an awesome spirit that dog has. terrific. all right. another dog thing. i wouldn't call it an awesome spirit, i would call it a clown. this dog has a strange bark. i don't know what it sounds like, donald duck coughing. [ duck sounds ] >> that's the craziest thing ever. sounds like donald duck. they shared the video of the peculiar sound in january, 2012,