[The little terrier gives his head a few firm shakes as Sokka's wet hand touches his head, though his bark doesn't sound the least bit upset. He squirms a bit in Hermione's arms,trying to get to Sokka, but she gets a firm hold on him.]

Oh no. He's busy bathing Appa. You leave him be for now.

[She gives Sokka a small smile at that, shaking her head.]

I didn't have any dogs, but I used to have a cat. I got him when he was already an adult, though, so dealing with Hestia as a kitten was an experience. Luckily, she tends to take care of herself. Still... it's nice, occasionally, having a little pet that requires your attention. It gets your mind off of things.