Provides support for a healthy nasal and sinus tract. Can aid with a runny nose, watery eyes, sneezing and congestion. Our mission at HomeoPet is to help you to keep your pets happy and healthy naturally. No known side effects and are safe for long term use. They may be safely combined with other HomeoPet products or with other medicines or treatments. Our natural, chemical free medicines are suitable for pets of all ages. Easy to administer on food/treats/snacks or in water.