Petfinder Turns 15 and Holds Biggest Pet Adoption Event in History

Are you in the market for a new best friend? This weekend, in honor of Petfinder‘s 15th birthday year, it is holding what could  be the biggest pet adoption event in history.  Over 1,500 rescue groups have signed up to hold individual events all over the country,  in addition to nine mega-adoption events happening in cities with larger animal shelters and rescue groups. Here’s how you can get  involved: Find a…