injured and dehydrated. we now go live to his triumphant return to the sea. >> we are just moments away from releasing the rescued seal back into the ocean. and now you see it. snuffy's triumphant return. >> holy. >> "shark week." it's a bad week to be a seal. ask about the air optix® contacts so breathable they're approved for up to 30 nights of continuous wear. serious eye problems may occur. ask your doctor and visit airoptix.com for safety information and a free one-month trial. ♪ even superheroes need superheroes, and some superheroes need complete and balanced meals with 23 vitamins and minerals. purina dog chow. help keep him strong. dog chow strong.