Respiratory infections in dogs are frequent, and nearly all canines will have one at some point throughout their lives. Some dogs will get reoccurring respiratory infections throughout the course of their lives. Because of these facts, it is critical that dog owners understand how to treat respiratory infections in their pets.

Respiratory infections in dogs are prevalent, especially in dogs with impaired immune systems, and can affect the bronchi, trachea, throat, and nasal canals. Most dogs will get a respiratory illness at some point throughout their lives.

A pup with respiratory infection

Cold viruses produce the majority of respiratory illnesses, and the most prevalent forms of respiratory infections are canine influenza and kennel cough. These mild infections can progress to full-blown pneumonia if not discovered and treated promptly.

Signs and Symptoms of Respiratory Infection in Dog

The following are some of the signs and symptoms of a respiratory infection: In pups and older dogs, these symptoms are frequently more severe:

sign and symptoms of respiratory infection

* A nasal discharge that is often yellow but can be clear depending on the source and kind of illness.

* Clear fluid discharges from the eyes, typically accompanied by ocular edema. Conjunctivitis is a condition that can affect a dog’s eyes (pink eye).

* Coughing that gets progressively worse at night.

* A high temperature.

* Sneezing or wheezing is a common symptom.

* Aversion to food.

* Excessive salivation

*Dehydration is a problem.

* Laziness.

* Weight loss

Transmission of The Infection

The most frequent bacterium that causes respiratory infections in dogs is Bordetella bronchiseptica. Bordetella pertussis, which causes whooping cough in humans, is linked to these bacteria.

Coughing, clothes, and sharing water bowls are all ways for dogs to spread the disease. If left untreated, it can lead to secondary E. coli, staph, and strep infections, as well as bronchopneumonia in pups.

transmission has been stopped in this pup

Viruses such as distemper, adenovirus, and influenza, among others, can cause respiratory infections in dogs. The most prevalent viral cause of upper respiratory infections in dogs is parainfluenza. Any of these viruses can harm the respiratory system severely and cause upper airway illness.

In addition, parasites in dogs can occasionally cause respiratory infections. Pneumonyssoides caninum, often known as the canine nasal mite, for example, can produce a variety of symptoms and expose dogs to secondary illness.


A veterinarian can diagnose a respiratory infection in a dog based on the symptoms and tests to identify whether the infection is bacterial, viral, or fungal. In dogs, minor infections normally last between a week and half days and do not require treatment. It’s critical to keep the dog hydrated and nourished throughout this period.

The doctor may need to deliver IV fluids and/or antibiotics if the dog is very dehydrated and undernourished. Respiratory infections in dogs are highly contagious and can easily be transmitted from dog to dog through the air or saliva.

Prevention and Treatment

Prevention is frequently the first step in treating this infection in a dog. Vaccines are available for a variety of illnesses that cause these infections. Vaccinations may also aid in the reduction of symptoms for illnesses for which there is no vaccine.

If this infection occurs, antibiotics are frequently administered to assist the patient recover. Doxycycline, for example, is a common antibiotic that fights Bordetella. If doxycycline goes badly, azithromycin, which is more powerful, may be used instead.


Kehinde Ezekiel is a freelance writer who has covered many topics, including home improvement, gardening, pets, tech, and parenting.

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