Vivo is a small, young and sweet dog, with a tender muzzle and two wonderful wet and large eyes. 

He's hesitant with people he doesn't know, and he's great with people he knows and trusts. If he knows you and loves you, Vivo lives for you, falls on you for caresses, wags his tail and asks for your caresses. 

If he doesn't know you, he may not approach you initially, but he has so much coverage that it will take very little time to master it. 

He enjoys the company of other dogs, and imitates the most sociable dogs in everything, always maintaining a discretion and shyness that characterizes him.