August 13, 2015 12:50 pm Clear The Shelters: Meet Lynn and Zev Roxanne Vargas reports on the roles service dogs play in the day to day lives of their owners and introduces viewers to Zev, a service dog who is helping his owner live a normal and productive life. 2:07 Wondering what to expect when adopting a new pet? Remember the 3-3-3 rule 1:33 Why celebrity dog trainer Tom Davis says the pit bull is his favorite breed to train 1:14 2-time Super Bowl Champ George Karlaftis’ dog, Ralph, ‘is family’ 1:03 Clear the Shelters returns for 10th campaign 1:46 Dogs, cats, turtles, tarantulas: US Olympians love their pets