They really are, and when I am settled in somewhere I want another. Probably another small dog, they are easy to care for most times, light-weight, easy to bath, of love dogs but no doggy smells, LOL!!
Unfortunately, when one of these guys shows his teeth it's a sign of aggression. But, we do enjoy putting that human emotion of smiling on him and I like it . . . as long as it's in a photo . . .