FELIWAY Optimum is a new, patented pheromone discovery, and is the best FELIWAY answer to help reduce the most common signs of stress in cats. It helps with more signs of stress, in more situations, and calms cats better than ever; it helps reduce scratching, urine spraying (peeing), tensions & conflicts among cats, general fears, and reactions to changes. This new discovery, backed by FFELIWAY's 25+ years of feline stress expertise, delivers advanced calming messages, helping your cats feel more comfortable at home than ever before. When surveyed, 93% of cat owners reported enhanced calming for their cats when using FELIWAY Optimum. The FELIWAY Optimum refill provides calming pheromones continually for up to 30 days.

How does it work?

Thanks to the advanced messaging of the New Feline Pheromone Complex, FELIWAY Optimum provides cats with a message of enhanced serenity. This holistic message helps all cats feel more comfortable and secure in their home by providing reassurance, as well as harmony between cats living together.

• FELIWAY Optimum Refill requires FELIWAY Optimum Diffuser
• Helps cats with more signs of stress, in more situations, and calms cats better than ever
• New pheromone discovery for reinforced efficacy
• 93% of cat lovers observed enhanced serenity
• Each diffuser refill covers an area up to 70 m2
• Safe and non-anaesthetic
• Clinically proven, veterinary used and recommended