Shark Week is the epitome of summertime fun for so many, and there's one Golden Retriever who is already more than excited for it—so much that they're practicing. Meet Cissa, a Golden Retriever who ...

July 13 marked the end of another "Shark Week," a shark-centered television event that's aired annually since 1988. And as soon as the week came to an end, the executives at Warner Bros.