FELIWAY Classic mimics the natural calming messages known as pheromones that your cat produces to help your cat feel more comfortable and secure to reduce signs of stress

• FELIWAY is vet recommended, and 9 out of 10 cats show improvement in urine spraying after using FELIWAY Classic
• FELIWAY CLASSIC Refill requires a FELIWAY CLASSIC Diffuser and should be plugged in continuously
• Just plug and play: screw the vial onto the diffuser unit and plug it into an electric socket
• FELIWAY Classic heated diffuser covers up to 700 square feet; for the best results, position the diffuser where your cat spends most of his or her time, and avoid plugging the diffuser in under shelves and behind doors, curtains, or furniture