Treat your pet's anxiety and behavioral problems with pet calming accessories. At A1 Pet Supplies, our pet calming diffusers emit pheromones into the air to help your cat behave. They are proven to help reduce problematic behaviors from anxiety such as urine marking and destructive scratching while creating a calming environment that your furry friend will enjoy. These diffusers plug into any outlet and can be used in each room of your home. You can find options for single cats, as well as multiple cats to satisfy your needs. We also carry refills for our diffusers so you won't run out when you need them most.