Calming Dog Collars - 4 Pack for Sizes 25 Inches Adjustable Small & Large‎ dogs

• Dog pheromone collar can quickly and effectively relieve dogs' fear, anxiety and tension caused by veterinary visits, thunderstorms, unfamiliar environments, pet loneliness, fireworks, separation anxiety, high temperature, noise, traffic and travel. • [Calming collar for dogs-Easy To Carry and Safe Effect] The independent packaging of the dog calming collar makes the calming dog collar easier to carry. Calming dog collar is made of safe and harmless TPE material, hypoallergenic and non-addictive, pheromone collar dogs which can be activated by body temperature and release pheromones. Pheromone calming collar for dogs help dogs overcome stress from the external environment such as fear, anxiety, hyperactivity and other undesirable behaviors • [Calming dog collar - fits dogs of all sizes] Dog calming pheromone collar is very flexible, dog calming collar with an adjustable length of 25 inches/65 cm.