WEALLIN Dog Calming Collars, Adjustable & Water-resistant Pheromone Calming Collar for Dog, Relieve Anxiety Dog Calming up to 60 Days, 2 Pack Calming Collars for Large, Medium, and Small Dogs, Rainbow

????FAST-ACTING STRESS RELIEF: WEALLIN calming collar for dogs provides quick and effective relief from fear, anxiety, and stress caused by various triggers such as vet visits, thunderstorms, loneliness, and more. Within an hour of wearing the calm dog collar, your dog will experience a soothing and calming effect. ????LONG-LASTING COMFORT: With a 60-day continuous sedation effect, this dog calming treats collar mimics the natural pheromones released by mother dogs, keeping your dog emotionally stable for an extended period. The water-resistant design allows your dog to keep the calming dog collar even during rain or showering, ensuring uninterrupted calming. ????BEHAVIOR IMPROVEMENT: Fast onset of action within one hour of wear to releasing pheromones. Our pheromone collar for dogs helps improve your dog's behavior and promotes relaxation in new environments. It quickly helps your dogs settle into new surroundings and reduces stress-related issues. ????SAFE AND PORTABLE: Our dog anxiety relief calming collar is made from safe and harmless Silicone material, with natural lavender and eucalyptus essential oils providing a soothing scent to help anxiety relief for dogs to relax and eliminate aggressiveness or bad behaviors. ????FLEXIBLE AND ADJUSTABLE: The dog calming collars offer a flexible and adjustable size of 24.4inches (62 cm), allowing you to customize the length for a comfortable fit. It is suitable for dogs of most weights and sizes. (Do not use on puppies under 7 weeks old.) Providing a relaxing and stress-free experience.