The U.S. Navy is investigating an incident in which dogs attacked a “Colin Kaepernick stand-in” during a K-9 demonstration during a 2019 fundraiser at the Navy Seals Museum in Florida.The U.S. Navy is investigating an incident in which dogs attacked a “Colin Kaepernick stand-in” during a K-9 demonstration during a 2019 fundraiser at the Navy Seals Museum in Florida.