My dog's nose is blocked for months. Could it be allergies or serious?

Your dog may be suffering from severe allergies affecting his upper airways, or an upper respiratory infection caused by bacteria, a virus or a fungus. I strongly recommend you make an appointment with your veterinarian for an exam and appropriate treatment.

I'm sorry Mickey isn't doing well! Yes, I agree the next step is to have the interior of his nose examined to see if he has a fungal infection, foreign body, or tumor causing this constant blocked nose. He can be well sedated so they can look up his nose, and I would recommend doing it. You have tried antibiotics without success and further testing is needed.

I am sorry to hear about Muis. She needs to have an exam at her vet to determine what is causing the blockage. There can be a variety of causes ranging from infections with bacteria or fungus, an infection of a tooth root causing swelling or abscess into nasal passages, a nasal polyp, or a tumor. These would all be treated differently. In the meantime you can try steam treatments placing her in the bathroom while you run a steamy shower for 10-15 minutes, which may help if this is congestion due to mucus buildup.

This must be really frustrating for you! Since four different antibiotics did not improve Skye's condition, I would think that her nasal discharge is either not due to bacterial causes or is a highly antibiotic resistant bacterium. Other causes of nasal discharge can include fungal infections, viruses, masses in the nasal cavity, presence of foreign material (I once saw carpet fibers cause nasal issues!), etc. Unfortunately, I don't think there are any at home remedies that will help Skye. At this point, I would recommend having your vet recheck her and consider x-rays or a nasal culture as the next diagnostic steps.

If you haven't already tried it I would recommend a trial of antibiotics and antihistamines to rule out allergies and infection in the nose. If you have already done this then it may be time to refer to an internal medicine specialist since your vet has already done a thorough work up and could not determine the cause of the problem. The specialist could do a CT scan of the head/nose or a scope of the nose (where they look up the nose with a special camera) to see what exactly is going on.

It would be unlikely that the antibiotics are the cause of her sneezing and breathing issue. She could have allergies, an infection, foreign body in her nose, etc. Call your vet and give him/her an update. Your vet may be able to prescribe an anti-histamine to see if that helps. If not, she should be rechecked by your vet to determine the cause and treat.

Hello and welcome to Petco Pet Education Center, formerly Petcoach. If a runny nose is returning after a course of antibiotics has stopped there is concern for a foreign object stuck in the nose. Another course of antibiotics won't help. The best thing to do would be to scope or flush the nose to see if anything comes out, or to get a sample. Fungal disease is common in the US as well and is a consideration of cause. I would recommend a revisit with your vet. You can discuss allergies at that time as well, as a runny nose can be caused by allergies. Best of luck with Olive!