Gunnar is smiling on the day we found out he was in remission from Stage 5 Small Intestine Lymphoma. This boy proves that attitude is everything.

More: Gunnar is battling lymphoma and a CCL tear and yet meets every day with a positive attitude. He has the kindest heart, a gentle spirit and loves everyone. He is a lesson to us all that no matter what you're facing, attitude is everything. While his time is sadly limited, we continue to make every day special - extra cookies, extra walks, all the love. We love sharing his tenacious spirit with as many people as we can!