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The FELIWAY Optimum diffuser uses synthetic pheromones designed to mimic natural calming signals cats give each other, making it a drug-free and non-sedating option. This makes it a good fit for cat owners looking for a safe, gentle way to reduce stress-related behaviors like spraying, scratching, and fearfulness. It works continuously for up to 30 days per vial, covering about 700 square feet, which suits most home environments with one or two diffusers. It’s simple to use—just plug into an outlet with some open space around it for best effect—and designed specifically for cats, so it won’t affect people or other pets. Users report significant reductions in common stress behaviors, which supports its effectiveness.
The Purina Pro Plan Veterinary Supplements Calming Care Cat Supplements are well-regarded, with the brand being the number one veterinarian-recommended cat probiotic. This product uses a proprietary probiotic strain (BL999) designed to help manage stress and anxious behaviors in cats. It comes in a powder form with a liver flavor, which might appeal to many cats, making it relatively easy to administer by mixing it with their food.
The FELIWAY Optimum Enhanced Calming Pheromone is a 30-day refill designed to reduce stress-related behaviors in cats, such as scratching, urine spraying, and excessive hiding. As a non-sedating and drug-free solution, it releases pheromone analogs to provide a natural, reassuring message to cats, helping them feel more at ease. This product is easy to use—simply plug the diffuser into an open outlet with good air circulation, and it will work continuously for up to 30 days.
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