Open Box Never Used Pet Acoustics Ultra Calmer Sonic Collar

Opened on July 4th before checking size and realized I had bought it for another dog I had who already passed and would not fit my chihuahua. never used. Pet Acoustics Ultra Calmer Canine Stress Relief Sonic Collar. Features black and blue design. Ideal for reducing stress from thunderstorms, fireworks, and noise phobias. Magnetic USB ChargerWater ResistantPlays Up to 3 HoursContinuous PlayAdjustable Collar