In the third installment of A Dog and His Girl Mysteries things are going to the catsDodge and Cassie cant visit the senior center or take a walk without landing in a mystery or two Somethings up with the vitamins some people in town are taking--and something doesnt seem right about an eccentric neighbors mysterious fall that leaves thirteen pets in need of homes The former K- and his girl will leave no ladder unclimbed or rosebush uninvestigated to get to the bottom of the case