More: Billy is a very loving dog that was rescued from a shelter. He was to be put to sleep because he would not thrive or take to anyone. My Husband rescued him! He love's to herd his brother's Leonard and Sheldon (cats). Billy loves to go for walks and hikes! All you have to say is..."you wanna g...BARK BARK BARK...OK OK...LET'S GO!" But we don't leave the house without a scarf or bow tie! He has to look daper! Billy also loves belly rubs and treats galore! Squirrel!