FRDUGA Cat Calming Pheromone Diffuser，Enhanced Cat Calming Diffuser Kit for Cat Anxiety Relief, 2 in 1 Cat Calming Starter Kit (Diffuser Head + 48ml Vial) for 30 Days Use (2 Packs)

How Pheromones Products Work
It releases a drug-free, odorless vapor that mimics a cat’s natural, calming pheromones to signal to your cat the area is familiar and safe. When your cat feels less stressed, he or she is more likely to reduce stress response behaviors like scratching and urine spraying.
Ease to Use
Plug your diffuser into the room where you cat spends the most time
Avoid plugging in behind a shelf, curtain, etc.
For maximum calming, leave the diffuser plugged in 24/7
Replace your refill bottle every 30 days, and your diffuser head every 6 months
Each diffuser can cover up to 700 square feet