The Bark LimiterXS Bark Collar can be worn by even the smallest dog. The Bark LimiterXS Bark Collar dimensions are approximately 1.8" wide 1" deep and 1" high without contact points installed. Recommended for dogs over 5 pounds that range fromeasy-to-train to stubborn. Eliminate nuisance barking Bark Odometer™ "counting feature" reports correction activity Bark sensor is internal and protected from damage Choice of contact point length to assure proper contact for short and long coats Battery-saving "sleep mode" One replaceable lithium battery (included) battery will last a year in normal use 30-day money-back guarantee / 1-year warranty |