Joseph Roetheli, PhD
As a veterinarian, one of the most common concerns I hear from dog owners is about their furry friend’s cough. It can be alarming when your dog starts hacking, gagging, or making other strange noises, leaving you to wonder what might be wrong.
Coughing in dogs can be caused by various factors, ranging from something as simple as a bit of food caught in their throat to more severe health concerns. Let’s break down the possible reasons behind your dog’s cough and what you can do to help them.
Coughing in dogs is a reflex action, just like in humans. It’s the body’s way of clearing the throat, lungs, or airways of irritants, mucus, or foreign objects.
While an occasional cough might not be a cause for concern, persistent coughing can indicate an underlying issue that needs attention. Understanding the cause of your dog’s cough is the first step in providing the proper care.
One of the most common reasons for a sudden onset of coughing is something getting stuck in your dog’s throat. Dogs are curious creatures and often use their mouths to explore the world around them. This can sometimes lead to objects getting lodged in their throat, causing discomfort and a cough.
Dogs can be enthusiastic eaters, sometimes a little too excited. Large pieces can get stuck in their throat when they gobble down their food without chewing it properly. This is especially common with dry kibble or large treats.
The result is a hacking cough as your dog tries to dislodge the food. If your dog is prone to this, try breaking their food into smaller pieces or opting for softer food that dissolves quickly.
Dogs can also pick up non-food items in their mouths. Small toys, sticks, bones, or even bits of household items can become choking hazards. If a foreign object gets stuck, your dog will likely exhibit frantic coughing, gagging, or pawing at their mouth. Sometimes, the object might partially block the airway, making breathing difficult.
While a blocked throat is one potential cause, several other conditions can also cause coughing in dogs. Understanding these can help you identify whether your dog’s cough requires immediate attention or a visit to the veterinarian.
If you have a small dog, particularly a breed like a Chihuahua, you might notice that they tend to snort or make honking noises. This is generally normal and can be attributed to the structure of their airway, which can cause a “reverse sneeze.” However, if the coughing becomes persistent or is accompanied by other symptoms, it might be worth investigating further.
Kennel cough is a highly contagious respiratory infection that causes a dry, hacking cough. It’s commonly spread in areas where dogs are in close contact, such as kennels, dog parks, or grooming salons.
While it often sounds alarming, kennel cough is usually not severe and resolves independently within a few weeks. However, in some cases, it can lead to more severe complications, particularly in puppies, older dogs, or those with compromised immune systems.
Tracheal collapse is when the trachea, or windpipe, becomes weakened and collapses, leading to a characteristic honking cough. This condition is more common in small breeds, such as Yorkies and Pomeranians. If you notice your dog coughing when excited or during physical activity, it could be a sign of tracheal collapse, which requires veterinary attention.
Lung cancer in dogs is a severe condition that can cause persistent coughing. The cough may be dry or productive, meaning your dog may cough up mucus, blood, or other fluids.
Other symptoms of lung cancer can include weight loss, lethargy, and difficulty breathing. If your dog’s cough is chronic and accompanied by other concerning symptoms, it’s essential to see a veterinarian for further evaluation.
Heart conditions, including heart failure and heartworm disease, can cause coughing in dogs. When the heart is not functioning properly, fluid can build up in the lungs, leading to a wet, gurgling cough.
Heartworm disease, caused by parasitic worms in the heart and lungs, is another serious condition that can cause coughing and other respiratory issues. Regular heartworm prevention is crucial to protect your dog from this life-threatening disease.
Dogs can also suffer from other respiratory infections, such as chronic bronchitis, distemper, or canine influenza. These conditions can cause a persistent cough and other symptoms like fever, nasal discharge, and lethargy. If any of these symptoms accompany your dog’s cough, it’s essential to get them checked by a veterinarian.
So, how do you know if your dog’s cough is due to a blocked throat? A few signs can help you determine whether your dog has something lodged in their airway.
A hacking cough is often a sign of something stuck in your dog’s throat. It may sound dry and harsh, and your dog might also gag or retch as they try to clear the obstruction.
If your dog struggles to breathe, wheezing, or shows signs of distress, it could indicate that their airway is partially or fully blocked. This is a medical emergency, and you should seek veterinary care immediately.
If your dog is coughing but also has other symptoms, such as a runny nose, fever, or lethargy, the problem is less likely to be a blocked throat and more likely to be an infection or other underlying condition.
Depending on the cause, you can take a few steps to help if your dog is coughing.
If you suspect your dog’s throat is blocked and they’re unable to breathe, you can try performing the Heimlich maneuver. This involves placing your hands below your dog’s ribcage and applying quick, upward pressure to dislodge the object. However, this should only be done if you are sure there is an obstruction, as it can cause injury if done incorrectly.
Encouraging your dog to drink water can help soothe its throat and wash down any irritants. Make sure your dog has access to fresh water at all times.
If your dog’s cough persists or you’re unsure of the cause, it’s always best to consult your veterinarian. X-rays or other diagnostic tests can help determine if a foreign object, infection, or other health issues need to be addressed.
Preventing your dog from choking or having something lodged in their throat is mainly about being proactive.
Coughing in dogs can be caused by a range of factors, from something as simple as a bit of food caught in their throat to more severe health conditions like heart disease or lung cancer. Understanding the cause of your dog’s cough and knowing when to seek veterinary care can help ensure they get the treatment they need to stay healthy.
If you’re ever in doubt, don’t hesitate to consult your veterinarian — after all, your dog’s health and happiness are worth it!
Sources:
A study of dogs with kennel cough | PMC
Tracheal Collapse in Dogs | VCA Animal Hospitals
Dog Choking: What to Do & Heimlich Maneuver For Dogs | AKC
Heartworm disease – Overview, intervention, and industry perspective | PMC
Updates, coupons, deals, and more!
Always feed the right treat size for your dog’s weight category. Always supervise your dog when feeding treats. This product is an adult only dog treat. Always provide ample fresh water for your dog.
Type anything...
We use cookies to provide you the best possible experience on our website. You consent to the usage of cookies by continuing to view our website. See our Privacy Notice for more information.
