- Not a substitute for professional veterinary help.
Dogs sneeze for many reasons, and most of the time, it’s nothing to worry about. But if your dog sneezes a lot and can’t stop, it could be a sign of a bigger issue that needs a vet’s help.
So, what’s too much sneezing? Dr. Paige Adams, DVM, a veterinarian at Etowah Veterinary Hospital defines this as any constant sneezing that continues for more than a few minutes.
What does it mean if your dog is sneezing a lot? Here’s everything you need to know, including some of the main causes, symptoms to watch out for, plus how to help your dog.
What Do Sneezes Mean For Dogs?
Often, it can be hard to tell exactly what makes your dog sneeze a lot. Dr. Sabrina Kong from WeLoveDoodles, says to pay attention to the context and any symptoms alongside the sneezing. This information can help you and your vet figure out the cause.
Below, we’ve rounded up some of the most common explanations.
1. Allergies
Dust, pollen, mold, certain foods, and household chemicals can make your dog sneeze from allergies, says Dr. Kathryn Dench, Chief Veterinary Advisor at Paw Origins. Along with sneezing, your dog might have watery eyes or feel itchy.
Pay attention to when and where your dog sneezes—like certain rooms or after eating specific foods. Over-the-counter meds like Benadryl can help, but your vet may recommend allergy testing for better answers.
2. Something stuck in their nose
Dogs sometimes get things like grass, sticks, or burrs stuck in their noses. This can cause sudden, nonstop sneezing. They might also shake their heads, paw at their noses, or rub their faces on the ground.
If the object causes nosebleeds or won’t come out, take your dog to the vet right away to have it removed safely.
3. Playful or excited sneezing
Dogs often sneeze when they’re excited or playing. Dr. Dench explains this is a way to clear their nose and remind others they’re having fun, not fighting.
Playful sneezing is short and happens only during play or happy moments.
4. Respiratory infections
Sneezing can also mean your dog has an illness, such as:
- Nasal infections: Bacteria or fungi can cause sneezing, runny noses, coughing, or appetite loss. A vet might prescribe antibiotics or other meds.
- Canine flu: This spreads through droplets or contact with infected dogs. Signs include coughing, runny nose, fever, and tiredness. Most dogs recover on their own, but your vet can help.
- Kennel cough: Highly contagious, this illness causes sneezing, runny eyes and nose, low fever, and appetite loss. It usually clears up in a week, but vets may prescribe meds if needed.
5. Nasal mites or tumors
Sometimes your dog’s frequent sneezing can point to rare (but serious) medical problems: nasal mites or tumors.
Dogs can pick up mites by digging in the dirt. These tiny bugs cause reverse sneezing, bloody nasal discharge, and noisy breathing. Vets treat them with parasite medicine and might flush the nose to remove the mites.
Meanwhile, nasal tumors are more common in older dogs. Symptoms include sneezing, bloody noses, loud breathing, or weight loss. Vets may suggest treatments like radiation.
What Sneezing Symptoms Require a Vet Visit?
Dr. Fernandez says occasional sneezing is normal and nothing to worry about. But sneezing that won’t stop or keeps coming back could mean something is wrong. Watch for these signs:
- Nasal discharge
- Facial swelling or deformity
- Breathing problems (like wheezing)
- Lethargy or loss of appetite
- Frequent pawing at the nose or face
These symptoms mean your dog should see a vet. However, Dr. Fernandez says some cases need urgent care. Take your dog to an emergency vet if sneezing happens with:
- Heavy nosebleeds
- Severe trouble breathing or choking
- Signs of distress (like something stuck in their throat)
- Fever, collapse, or unresponsiveness
If you’re unsure, it’s always better to call your vet!
How to Help Your Sneezy Dog
If your dog keeps sneezing, start by asking your vet for advice. Once you know the cause, these tips might help
- Use an air purifier.
- Avoid smoking indoors.
- Keep your dog hydrated.
- Wash your dog’s bedding regularly.
- Skip candles or plug-in scent diffusers.
- Use a humidifier if your home is very dry.
- Reduce dust, pollen, and mold.
- Avoid play behaviors that trigger sneezing.
- Only use pet-safe chemicals near your dog.
If your dog’s sneezing doesn’t get better, your vet can suggest more specific solutions.
Takeaway
Frequent sneezing in dogs can range from playful behavior to a sign of something more serious. While occasional sneezes are normal, it’s important to trust your instincts and monitor your dog for unusual symptoms. If you’re ever unsure, don’t wait—contact your vet for guidance to keep your pup happy and healthy!
