Fedciory Calming Pheromone Collar for Dogs Adjustable Collars with Long Lasting Calm Effect Relieve Anxiety for All Small Medium and Large Dog 25 Inches

Calming Collar for All Dogs - 30 Days Continuous Calm . Color: Grey . Length: 25.59 in / 65 cm . Width: 0.59 in / 1.5 cm . Weight: 0.70 oz / 20 gr . Shipping Weight: 0.88 oz / 25 gr WHAT MAKES IT THE BEST CHOICE? 1, One Size Fits All, just cut the extra length to create your dogs perfect fit. 2, Easy to Use, the dog clam collar features an adjustable system of teeth to prevent loosening. 3, Waterproof, no necessary to remove the collar when taking a bath or playing in the rain. 4, Made from natural ingredients, safe, no-harm, no-addiction, no-chemical ingredients. 5, Activated by body heat, emit Pheromones with pleasant relaxing lavender smell. 6, Immediate effect within 1 Hour, continuous calming effect lasts up to 30 Days. 7, Safe for long-term use, should be worn continuously and replaced every 4 weeks. 8, Provides a strong signal of comfort and security to dogs regardless of outside conditions. 9, Suits rightened, stressed, anxious, or hyperactive dogs, helps improve their unwanted behavior. 10, Alleviates problem behaviors caused by fear, stress, being in heat, loud noise, transportation, traveling, vet's visit, etc. or at least calms your pet. 11, Alleviates problem behaviors caused by being alone, thunderstorm, etc.or increase focus during training sessions or adapt to new surroundings. 100% MONEY BACK GUARANTEE! If you are not satisfied with collars in 30 days, you’re guaranteed to get your money back 100%, no questions asked from the seller.