Skip to content

Healthy Dogs

Font Size

Common Bacterial Diseases in Dogs

Bordetella continued...

The bacteria can be cultured from nasal swabs or transtracheal washings.

Treatment: Treat all upper respiratory infections by placing the animal in a warm, draft-free environment, humidifying the atmosphere, and avoiding stressful activities that can interfere with a smooth recovery. Antibiotics are indicated if the dog develops fever and a mucopurulent nasal discharge. Antibiotics are also indicated for all cases of upper respiratory infection in which bordetella is isolated. Antibiotics given by nebulizer may be more effective than those given orally or by injection. This is because the bacteria attach to the mucosal surface of the respiratory tract and are difficult to reach with systemic antibiotics.

Prevention: Bordetella vaccinations are not routine, but may be advisable for show dogs, boarded dogs, dogs who go to grooming salons or obedience classes, and dogs who live in kennels.


Campylobacteriosis is a disease that produces acute infectious diarrhea in puppies. It also occurs in kennel dogs and strays-most of whom are in poor condition and are suffering from other intestinal infections.

The bacteria is acquired by contact with contaminated food, water, uncooked poultry or beef, and animal feces. Campylobacteria can survive for up to five weeks in water or unpasteurized milk.

The incubation period is one to seven days. Signs of acute infection include vomiting and a watery diarrhea that contains mucus and sometimes blood. The disease usually runs its course in five to fifteen days, but may be followed by chronic diarrhea in which bacteria is shed in the feces.

Treatment: Treat mild diarrhea. Keep the dog warm, dry, and in a stress-free environment. More severely affected dogs will require veterinary management with intravenous fluids to correct dehydration. Antibiotics may be advisable. Erythromycin and ciprofloxin are the drugs of choice.

Public health considerations:Campylobacteriosis is a common cause of diarrhea in humans. Most human cases arise from contact with newly acquired kittens and puppies who are suffering from diarrhea. Parents should be aware that puppies with diarrhea may harbor a human pathogen. Good hygiene is essential, especially for young children and people who are immunocompromised.

Today on WebMD

bulldog in party hat
Breeds with longevity
Doberman Pinscher Clipped Ears
The facts about ear cropping and tail docking.
dog with duck in mouth
Which are considered smartest?
boxer dog
What are their health issues?
Pit bull looking up
Pets: Is My Dog Normal
Dog scratching behind ear
dog catching frisbee

Love your pets, hate your allergies?

Get tips for relief.

Loading ...

Sending your email...

This feature is temporarily unavailable. Please try again later.


Now check your email account on your mobile phone to download your new app.

Dog Breed RMQ
Lady owner feeding dog
bulldog in party hat