Write the character of bulldog?

Bulldog is a pretty minor character. After the children and the Cabby go off to see Aslan, the animals come to meet Uncle Andrew because they are curious about what he is. Terrified, Uncle Andrew runs away from them. Once the animals catch up with Uncle Andrew, the Bulldog tries to ask Uncle Andrew what he is. However, Uncle Andrew does not hear the Bulldog speak words, but rather only hears growling.