Why Does My Dog Sneeze Frequently?

Like humans, dogs and cats sneeze when something gets inside their little noses. It's how we get rid of irritating dust particles, allergens and the like. My Maltese-Yorkie dog, Mila, used to sneeze frequently until I took some preventative measures against allergens in her life. Now that we have moved into a new home, she has started sneezing again. It's normal for pets to sneeze on occasion, but if your dog is doing it all the time, there might be an underlying problem. Why does your dog sneeze frequently?

1. Too much dust. Likely, Mila is sneezing more frequently due to all the dust I have been wiping off furniture and sweeping from the corners of the house, which was not cleaned before we moved in. All the dust and irritants have been making me sneeze, too. When it is disturbed, dust can enter the air we breathe, irritating our respiratory systems. Make sure to dust frequently and to sweep up dust bunnies that can make your pet sneeze.

2. Presence of allergens. Dogs can have allergies, just like those we often experience. Do you get watery eyes and a burning sensation in your nose during the spring or fall? Pollen and other allergens can enter your pet's body, causing sneezing and other allergy symptoms during certain times of the year. See your veterinarian regarding allergy treatment options for your pet.

3. Virus or infections. If your dog is sneezing and he seems to be more lethargic than usual, he could have a cold virus or an infection. Infections that induce sneezing can be serious. It could be caused by an infected tooth or root that protrudes upward, or it could be occurring on membranes within the nose or sinuses. Watch for bloody or pus-like discharge from the nose, and visit a veterinarian immediately.

4. Tumors, although rare. While they may not occur often, older dogs are susceptible to tumors that can induce sneezing. Intranasal tumors exhibit sneezing with a bloody discharge from only one side, which starts out as an occasional occurrence. Over time, it becomes more frequent. These tumors are typically malignant, which can be difficult to treat. Ask a veterinarian for your treatment options.

5. Other serious conditions. If your pet has started sneezing more frequently, and if he exhibits other adverse symptoms, it may be a sign of a serious health condition, like trauma or internal parasite. In this case, always make sure to bring your pet to see a veterinarian for a diagnosis and treatment options.

References:
Sneezing & Nasal Discharge in Dogs & Puppies , PetEducation.com
Dog Nose Symptoms , WebMD.com

**Note: This article is meant for informational purposes only. If your dog is sneezing more frequently for no apparent reason, and if his appetite or behavior changes, be sure to consult with a veterinarian for a proper diagnosis.