Beaphar Calming Collar is a 65cm collar designed to reduce anxiety and problem behavior in dogs. Using natural ingredients that release over 6 weeks, it helps keep dogs calm during stressful situations like fireworks, kennel visits, and traveling. Key features: • 65cm length suitable for medium to large dogs • Effective for up to 6 weeks • Natural calming ingredients • Ideal for firework displays and travel • Helps reduce anxiety and problem behaviors • Safe and easy to use The collar works by slowly releasing calming natural ingredients that help reduce stress and anxiety in dogs. It's particularly useful during situations that commonly cause distress like firework displays, visits to kennels, traveling, or other changes in environment. The 65cm length makes it suitable for medium to large breed dogs.