Bret Michaels isn’t just a rock star, he’s a pet lover too and now, he’s introducing a line of products that will be available exclusively at PetSmart.  It’s called the Bret Michaels Pets Rock collection and you can pick them up at all PetSmart stores across the country next summer.  In a statement, the rocker said, “I know my own pets rock, and I wanted to design a line of pet products every bit as fun and cool as they are.”  Find out more at PetSmart.com/BretMichaelsRocks.