Knight and his dog

What better companion for adventures than your dog? I wanted to make this couple of characters, a knight and his trusty dog, and I wanted to make them in the Middle Ages. I'm like posing during a portrait, initially I wanted to make an armor also for the dog, but then I decided that I liked it more without, even to make a little contrast with the Knight in the foreground. I'll probably paint others like it because it's really fun