First, where is the trachea? What does it do?
The trachea, or windpipe, is a tube composed of cartilage, muscle and tissue, located between the throat and the lungs. Through it, air passes from the nose or mouth into and out of the lungs. It shares its entry point into the body with the esophagus. A small flap called the epiglottis closes when food or water enters, leading it toward the digestive tract, and opens for breathing. When the trachea’s structural integrity is compromised, so too is its functionality.
Whether the trouble is irritation and swelling during respiratory illnesses, a fault present from a young age due to genetic abnormalities, or one which develops with advancing age, a weak trachea prevents dogs from getting the oxygen they need. Since dogs sweat very little, panting provides not only fresh air but also heat relief, making the trachea critically important during the warmer parts of the year or during intense exercise.
Now, let’s further examine those three reasons a dog coughs after drinking water.
Also known as infectious canine tracheobronchitis, kennel cough in dogs is the least serious reason why a dog coughs after drinking water. Kennel cough is basically the common cold for canines. Like any communicable disease, it spreads most efficiently in places where there are a number of dogs in close quarters. From the dog park to the groomer, and from boarding facilities to veterinarians’ offices, kennel cough can affect any breed of dog at any age.
The major symptom of this mild respiratory infection is a cough that sounds like a goose honking. The more the dog coughs, the more irritated and inflamed the trachea becomes. In a multi-pet household, a dog with kennel cough should be isolated from other dogs and their bowls cleaned and disinfected. Kennel cough tends to pass within a couple of weeks, and any coughing with it.
If a dog coughs after drinking water, especially if that dog is a young puppy, it could signal a more serious health issue. A hypoplastic trachea is a genetic abnormality. “Hypoplastic” means “underdeveloped,” and usually refers to the rings of cartilage that give the trachea its shape. The effect of this inherited condition is that the windpipe does not develop to its full size or width. This disorder primarily affects puppies from short-muzzled breeds, technically referred to as “brachycephalic.”
Breeds most at risk for hypoplastic trachea include the Boston Terrier, English Bulldog and Pug. Symptoms depend on the extent to which the puppy’s airway is narrowed by the condition. These dogs are already known, as they age, to snore, snort or breathe more heavily; with a hypoplastic trachea, symptoms like these can begin showing up as early as five or six months of age. Additional symptoms to watch out for in flat-faced puppies include low energy, along with rapid weight gain due to limited ability to exercise.
On its own, a mild case, where the trachea’s diameter is not substantially affected, may pass completely unnoticed and undiagnosed. In some dogs, the narrow trachea can be a symptom of brachycephalic airway syndrome, in which the abbreviated length of the dog’s skull causes other cranial abnormalities, such as smaller nostrils, which further restrict a dog’s oxygen intake.
Where evidence of an underdeveloped trachea tends to arise quite early in life, symptoms of a collapsing trachea have a much later onset and tend to affect a different subset of dogs. This is a degenerative condition in which the trachea loses structural integrity over time. Imagine slowly flattening a roll of toilet paper and you have a decent of what happens to the dog’s windpipe. As the airway narrows, it becomes progressively more difficult for the dog to take in sufficient air.
Symptoms of a collapsing trachea tend to appear in middle age or seniority, which for these long-lived small dog breeds may be anywhere from the ages of 4-6 years or later. Similar to kennel cough and hypoplastic tracheas, the hallmark of this disorder is that honking cough, accompanied by a gagging noise. For small dogs who have been energetic and perky throughout life, a loss of energy or getting tired after very little exertion may be more alarming signs of a weakening trachea.
Anything with the word “collapse” or “collapsing” in it sounds dire, but in many cases, this is a very slowly developing health issue. It is most frequently seen in Yorkshire Terriers, but it is common across a range of small and toy dog breeds. Along with Yorkies, tracheal collapse can also affect Chihuahuas, Lhasa Apsos, Pomeranians, Toy Poodles and Pugs.
Your Dog May Have Kennel Cough
Whenever a dog shows a sudden change in behavior, it’s important to first rule out medical conditions as the primary cause of the sudden change. In this case, the coughing and gagging might be a result of a medical condition called kennel cough.
Kennel cough is a respiratory infection that can affect the dog’s lungs and windpipes. While it isn’t a fatal disease, it can definitely cause a lot of misery and pain for your dog. You may notice symptoms like dry coughs, fever, and lethargy. Please call the vet if you notice these symptoms in addition to the coughing occurrences after drinking water.
Due to Kennel Cough
Kennel cough is a common condition in dogs and another common reason why your dog coughs after drinking water. Kennel cough is also known as canine tracheobronchitis and is a dog’s version of “common cold.”
A bacterium called Bordetella Bronchiseptica and a parainfluenza virus cause this ailment, which is highly infectious. Like other contagious diseases, your dog can catch it by interacting with other kennel dogs or by touching surfaces that an infected pup touched before.
A dog with kennel cough usually has an irritated and inflamed trachea that results in a strange cough that sounds hoarse and dry like a goose’s honk. When the water passes down the throat, it applies pressure on the already-sensitive windpipe causing it to swell.
Typically, dogs do not get coughs after drinking or eating because there’s no inflammation. But since there’s inflammation on the trachea, the pressure leads to a severe coughing fit that worsens as the dog continues to cough, leading to pneumonia, reducing recovery chances, and in some cases, leading to death.
How To Stop Dog Vomiting After Drinking Water? Simple 4 Steps
If your dog is regularly puking up after drinking water, it might not be something serious, but its still worth investigating. By
Dogs may throw up after drinking water for a variety of reasons. Dogs may truly vomit (evacuating the contents of their stomach) or they may simply regurgitate (bringing back liquid or food because they have not swallowed it properly).
Regurgitating water soon after drinking may mean a problem with the oesophagus (food pipe). Vomiting water after drinking and not eating usually indicates a problem with the stomach or intestines.