More: Our dog Cooper, was a fun-loving family dog that loved chasing seagulls on the beach. He passed recently due to canine prostate cancer, and when we saw that Orvis is partnered with a foundation that is fighting for a cure, my family and I decided to submit this photo. He was the happiest dog and was taken from us much too soon because of canine cancer. We wanted to share this beautiful photo of him with you.