✅100% DE-STRESS FORMULA: We can provide assistance with traveling, boarding, and vet visits. Changes to the home can cause stress for dogs. Our calming collar will help to ease anxiety and reduce undesirable behaviors during Thunder, Fireworks ✅ DRUG-FREE: The calming collar emits a copy of the harmony marker pheromone. This allows dogs to feel at ease and maintain a harmonious connection with one another. ✅ CORRECTION PROBLEMATIC BEHAVIOR: Effective for 90% of dogs to reduce fighting, scratching, urine marking, hiding, and other behavior in the household. ✅HOW TO USE: This collar provides 24/7 on-the-go calming to help your dog feel calm, comfortable, and relaxed. If your dog is scratching or urinating outside, you can use the Relaxivet calming collar. This collar can be used indoors and outdoors and should be worn 24 hours a day to comfort your dog. ✅ FIRST EFFECT: The effects of the reduces scratching and urine will came within 7 days. Replace every 30 days.