The Alzoo Calming Plug-In Refill for Cats is for use with the Alzoo diffuser. It's great for anxiety, marking and more, and it contains no synthetic pheromones. Like humans, Cats are susceptible to stress and anxiety caused by a variety of situations. This stresses can result in excessive meowing, destructive behavior, marking, nervousness and loss of appetite. Our Calming Diffuser helps provide comfort to Cats experiencing stress due to new pets introductions or loud noises. AS EASY AS JUST PLUGGING: Simply plug into an electrical outlet and let the calming blend of Nepeta Cataria extracts diffuse. LONG LASTING: Effective up to 4 weeks. LARGE COVERAGE: Covers an area up to 500 sq. ft. SUSTAINABLE & SAFE: Ingredients: no synthetic pheromones. Cruelty free, made in the USA using recycled and recyclable packaging. TRY OUR FULL LINE OF CALMING SOLUTIONS: ALZOO Calming Spray and ALZOO Calming Collar.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.