The Zenidog Calming Collar is your drug-free solution for managing stress-related behaviors in dogs. Specially formulated with a synthetic analogue of the dog-appeasing pheromone emitted by nursing mother dogs, this collar helps reduce anxiety and stress in dogs, providing a calming effect that lasts up to three monthsthree times longer than the leading competitor. Ideal for large dogs weighing 22-110 lbs, the Zenidog collar offers continuous support for your pets emotional well-being in a convenient, eco-friendly package.,The Zenidog Calming Collar is your drug-free solution for managing stress-related behaviors in dog