Dogs can suffer from various diseases, some of which are unique to them, while others are shared with other animals, including humans. Let’s explore some common dog diseases:
1. Viral Infections:
Rabies: A fatal viral disease that affects mammals, including dogs. It’s a zoonotic concern due to the close relationship between dogs and humans. Vaccination against rabies is legally required in many places.
Canine Parvovirus: A severe gastrointestinal infection that mainly affects puppies worldwide.
Canine Coronavirus: Usually asymptomatic or mild in adult dogs but can be worse in puppies.
Canine Distemper: Often fatal, with respiratory and neurological signs.
Canine Influenza: A newly emerging respiratory disease; most infected dogs show symptoms, but mortality is low.
Infectious Canine Hepatitis: A sometimes fatal liver disease.
Canine Herpesvirus: Common cause of death in puppies under three weeks old.
Pseudorabies (Morbus Aujeszky): Primarily affects swine but can be fatal in dogs, with symptoms similar to rabies.
Canine Minute Virus: Causes respiratory and gastrointestinal signs in young puppies.
2. Bacterial Infections:
Brucellosis: A sexually transmitted bacterial disease causing uveitis, abortion, and orchitis in dogs.
Leptospirosis: Caused by a spirochaete, leading to liver and kidney failure and vasculitis.
Lyme Disease: Caused by Borrelia burgdorferi and spread by ticks; symptoms include acute arthritis and lethargy.
Ehrlichiosis: Caused by Ehrlichia canis and spread by brown dog ticks; signs include fever and low blood counts.
Rocky Mountain Spotted Fever: A rickettsial disease occurring in dogs and humans, transmitted by ticks1.
3. Parasites:
Internal Parasites (Endoparasites): These include worms like roundworms, hookworms, and tapeworms.
External Parasites (Ectoparasites): Fleas, ticks, and mites can infest a dog’s skin and coat.
Other Diseases and Disorders:
Skeletal and Muscular Disorders
Cardiovascular and Circulatory Issues
Nervous System Disorders
Eye Conditions
Ear Problems
Skin Disorders
Endocrine Diseases
Gastrointestinal Disorders
Urinary and Reproductive System Issues
Cancers
Behavioral Problems
Environmental Factors
Remember that regular veterinary check-ups, vaccinations, and preventive measures are essential for maintaining your dog’s health and well-being. If you notice any unusual symptoms, seek professional help promptly.
