If your dog snores, you might find it charming most of the time. However, while snoring can be harmless, sometimes it can be a sign of health issues. It can be a little tricky, knowing what’s harmless or when it’s time to call your veterinarian. If you ever have to ask, “Why does my dog snore?”, you might wonder whether it’s normal or if you should be concerned, especially if they don’t normally snore. Here’s what to consider and some reasons why dogs snore to help you figure out why your dog might be snoring and what to do next:

Why Do Dogs Snore?

Snoring often happens when something obstructs or restricts airflow in a dog’s nose or throat. As air passes through their nose, mouth, or throat, the tissues vibrate. This creates the snoring noise. Snoring is more likely to happen if your dog’s airway is narrow due to congestion, inflammation, obstruction, or other issues.

What Causes Snoring in Dogs?

Snoring can be caused by a variety of reasons. Here are some common reasons dogs might be snoring:

1. Your dog sleeps in positions that cause snoring.
2. They are a flat-faced breed.
3. Your dog has an upper respiratory infection.
4. Your dog is obese.
5. They have allergies.
6. Your dog has hypothyroidism.

1. Your Dog Sleeps in Positions That Cause Snoring

Dogs sleep so much, and sometimes they find themselves in very funny positions. A dog’s sleeping position is one of the most common reasons your dog might snore. If your dog typically is a quiet sleeper who curls up in their bed, they probably don’t snore in this position.

However, sometimes a dog finds themselves on their back or contorted in a weird way when they sleep. In these cases, these positions can cause snoring because airflow is restricted a bit. If you’re worried that your dog isn’t getting proper airflow, give them a very gentle nudge so they can change their sleeping position.

2. They’re a Flat-Faced Breed

If you have a flat-faced brachycephalic breed like a Pug, your dog will snore much more than other breeds. This is something important to know about flat-faced dogs because they have narrowed nostrils or a soft palate that is elongated.

Some dogs will be okay, but many of these breeds tend to have respiratory difficulties, such as brachycephalic airway syndrome. This is something you and your vet should be in discussion about in order to keep your dog healthy.

3. They Have an Upper Respiratory Infection

Like humans, dogs may snore if they have congestion due to an upper respiratory infection. When the nasal passages are clogged, it’s harder for the air to flow through the nose. If your dog also has signs of a cold, such as sneezing or nasal discharge, this could be a reason for their sudden snoring. Give your veterinarian a call to see if you should take your dog in. Call immediately if they begin to show signs of breathing issues or lethargy.

4. Your Dog is Obese

If your dog has put on weight, it can cause extra tissue to form in the neck, making it harder to breathe. When this happens, the likelihood that your dog begins snoring increases. If you have any concerns, talk to your veterinarian. Sometimes, simple changes like a lower-calorie diet and more exercise can help overweight dogs get healthy.

5. They Have Allergies

Much like an upper respiratory infection, allergies may cause your dog’s snoring. Allergies can cause congestion or inflammation of the nasal passages, leading to snoring. Thankfully, there are ways to help your dog survive seasonal allergies. Before trying to solve your dog’s allergies on your own, be sure you schedule a veterinarian appointment. They’ll be able to determine the allergen and a treatment.

6. Your Dog has Hypothyroidism

Sometimes, snoring might be a sign that your dog may have hypothyroidism. If your dog has hypothyroidism, you will also notice a reduced appetite, weight gain, flaky skin, or a dull coat. They may also have more skin and ear infections than normal.

These are signs you should get your dog’s thyroid checked. Be sure to talk to your veterinarian if you notice any of these symptoms. There are treatment options available to help your dog get back to feeling their best!

Knowing Why Your Dog is Snoring Helps You Decide What to Do Next

If you’re asking, “Why does my dog snore?”, it could be for a variety of reasons. Hopefully, these reasons for snoring in dogs can help you determine why your dog is snoring and whether you need to be concerned.

You know your dog best, so if something feels wrong, trust your gut instinct and talk to your veterinarian. They’ll be able to determine if the snoring is indicating a serious issue or if it’s just one of your dog’s quirks!