Cat Behaviour

One month of continuous, around-the-clock calm for your cat. Plug-in refill covers up to 700 sq ft — the reliable monthly replenishment that keeps your cat's 'safe zone' signal uninterrupted.

Everything you need to start. One plug-in diffuser + one 30-day refill of FELIWAY CLASSIC — 24/7 pheromone coverage for up to 700 sq ft. The most popular first step for cats who scratch, spray, or hide.

More applications, more flexibility. FELIWAY CLASSIC Spray in a larger 60ml bottle — your go-to for travel, vet visits, targeted scratching spots, and helping your cat settle into new environments faster.

Multi-cat household? This is your monthly refill. FELIWAY FRIENDS uses the cat appeasing pheromone to reduce tension, blocking, chasing, and conflict between cats sharing a home.

When your cats just don't get along. Complete starter kit with diffuser and 30-day refill — uses the cat appeasing pheromone to reduce fighting, chasing, blocking, and tension in multi-cat homes.

Keep your cat's advanced calming support going strong. Monthly refill for the FELIWAY Optimum diffuser — the next-generation pheromone formula for cats with persistent or complex stress behaviours.

The most advanced FELIWAY ever — for cats with complex or multi-layered stress behaviours. Next-generation Feline Pheromone Complex addresses more triggers simultaneously than Classic or Friends alone.