The Alzoo Calming Plug-in Refill for Dogs is a calming refill for use with the Alzoo diffuser great for fireworks, anxiety and more. This refill features no synthetic pheromones. Like humans, dogs are susceptible to stress and anxiety caused by a variety of situations. This stresses can result in excessive barking, destructive behavior, nervousness and excessive hair loss. Our calming diffuser helps provide comfort to dogs experiencing stress due to fireworks, thunderstorms, veterinary visits or changes to a routing or leaving situation. As easy as just plugging; simply plug into an electrical outlet and let the plant-based calming blend of Valerian and Lavandin diffuse. Long-lasting, this refill is effective up to 4 weeks. It offers large coverage, covering an area up to 500 sq. ft. It's sustainable and safe with plant-based ingredients and no synthetic pheromones. It's cruelty-free and made in the USA using recycled and recyclable packaging. Try our full line of calming solutions: ALZOO Calming Spray and ALZOO Calming Collar.

• Plant-based ingredients
• Traditional calming products are loaded with toxic ingredients that are easily absorbed into the skin and can cause health issues; Alzoo products use the best from nature to be truly safe for dog, cats, the whole family and the planet
• Great for fireworks, anxiety and more
• No synthetic pheromones
• Simply plug into an electrical outlet and let the plant-based calming blend of Valerian and Lavandin diffuse
• Effective up to 4 weeks