Natural Safety EffectNatural essential oils of lavender and chamomile relieve tension and anxiety. Let your pet relax and eliminate aggression. Safe for long-term use. Hypoallergenic.No search.Fast & Long-Lasting ReliefRelief collar for anxious, stressed, anxious or hyperactive dogs. It will start working in 1 hour. Help you improve your bad behavior quickly and effectively. Reduces stress in pets.Effectively Improve Bad BehaviorOur dog calming collar can relieve anxiety or stress-related behavior caused by anxiety, stress, heat, loud noise, transportation, travel, vet visits,Fireworks, thunderstorms, separation anxiety and new surroundings.30 Days of Uninterrupted Rest Dog and puppy tranquilizer collar works fast and releases pheromones for 30 days. Provides superior, long-lasting pheromone delivery. Wear it continuously and change it every 4 weeksachieve optimal results. Waterproof, there is no need to remove the collar when bathing or playing in the rain.Adjustable hose62 cm adjustable length. The silent collar is flexible and offers a perfect fit for almost all types of dogs of all weight and size classes. You can choose the comfortable length and then cut the most.Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''t hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it