Areas of application Continuously creates a feel-good atmosphere in your home. Promotes a relaxed coexistence and improves the relationship with your cat. Does your cat mark everywhere, damaging walls, furniture, or other parts of your home? FELIWAY® Classic can help. Is your cat showing signs of stress, such as hiding, reduced activity, less interest in food, or excessive grooming? FELIWAY® Classic can help! Are you planning a change in your home, such as a move, renovations, getting a new pet, or a baby? FELIWAY® Classic can help. Application Using FELIWAY® Classic is particularly easy! Simply screw the vial into the vaporizer, plug it into the socket, and you're good to go. This is how FELIWAY® Classic works: Cats communicate using natural messenger substances in the air, called pheromones. They spread these messages via various parts of their bodies, such as their paws, face, and chest. When cats are relaxed and happy, they mark their surroundings as "familiar." They rub their heads against corners, furniture, people, and other cats in the house. In doing so, they leave "relaxation messages" to signal to themselves and others that everything is alright. The positive results from numerous clinical studies with FELIWAY® are cited in many respected scientific reports and discussed at worldwide congresses. Millions of cat owners worldwide use FELIWAY® and report that it has significantly improved their cats' well-being. Their cats appear more relaxed, no longer urinate or scratch in inappropriate places, hide less, live harmoniously with other cats, and cope better with changes in their home. They also state that their relationship with their cats has been strengthened through the use of FELIWAY®.