Sportster is two years old, very loving and affectionate. He loves his people, loves to snuggle and cuddle under the blankies. He has been going potty outside, even with the very cold weather and heavy snow. He will, however, like any Iggy, have an accident if he doesn't get let out when he needs to go.
He sleeps curled up with one of the kitties in the foster home, and lived previously with a Greyhound. He still has the energy of a puppy/young adult, but for all that, he has been very calm and laid back in the foster home. The foster home has no other dogs, so that may explain the calm behavior.