Kenzo gets extremely excited when people come over to visit, especially with people who have seen Kenzo as a puppy. The first thing he does when he hears someone at the door is he frantically finds a toy, his first choice always being the tennis ball. Then he runs around and screams into whatever toy he has in his mouth. He never does the scream if there is no toy in his mouth. I am glad about that because it would be really loud without a toy to muffle the sound. This intense greeting usually lasts for about 2 – 4 minutes.