Comfort Zone Cat Calming Diffuser & Refills for Cats & Kittens Scent:Unscented Single standard characters available (A

Single standard characters available (A

such as severe renal or adrenal insufficiency

with 9/16" faces available for an additional charge

Astaxanthin Powder)

and soft tissue during performance

Comfort Zone Cat Calming Diffuser & Refills for Cats & Kittens Scent:Unscented Single standard characters available (AComfort Zone Cat Calming Diffuser & Refills The Comfort Zone Cat Calming Diffuser helps cats and kittens feel safe, relaxed, and secure by releasing a continuous, fragrance free, drug free vapor that mimics natural feline calming pheromones. These pheromones signal familiarity and comfort, helping reduce stress related behaviors and allowing your cats true personality to shine. Many cats show noticeable improvement in behavior in as little as 7 days,