Dogs are highly susceptible to various infectious diseases. Vaccines teach a dog’s immune system to produce antibodies against these diseases. This is crucial for the dog’s own protection as well as for preventing transmission to other animals and humans.
Canine Distemper Virus (CDV)
Highly contagious virus affecting the respiratory, digestive, and nervous systems.
High mortality risk.
Symptoms: fever, coughing, diarrhea, coordination problems.
Canine Parvovirus (CPV)
Particularly dangerous for puppies.
Causes severe bloody diarrhea and vomiting.
Highly contagious.
Canine Adenovirus Types 1 & 2 (CAV-1, CAV-2)
CAV-1 causes hepatitis.
CAV-2 causes respiratory infections, especially kennel cough.
Vaccines usually protect against both types.
Canine Parainfluenza Virus
Contributes to respiratory infections and often kennel cough.
Leptospirosis
Bacterial disease affecting kidneys and liver; can infect humans (zoonotic).
Vaccination is particularly important.
Bordetella bronchiseptica
Major cause of kennel cough.
Highly contagious bacterial infection.
Rabies
Fatal viral disease for both dogs and humans.
Transmitted through bites of infected animals.
Vaccination is mandatory in many countries.
| Age | Vaccine | Note |
|---|---|---|
| 6–8 weeks | Distemper, Parvovirus, Adenovirus (DPaP) | First vaccinations, basic protection |
| 10–12 weeks | 2nd dose DPaP + Leptospirosis (if needed) | Boosts immunity |
| 14–16 weeks | 3rd dose DPaP + Leptospirosis | Maximum protection |
| 12–16 weeks | Rabies | Mandatory by law |
| Later | Annual booster vaccines | Maintain long-term immunity |
Core Vaccines: Distemper, Parvovirus, Adenovirus, Rabies. Recommended for all dogs.
Non-Core Vaccines: Leptospirosis, Bordetella bronchiseptica, Lyme disease, Canine Influenza. Given depending on risk factors and environment.
Before:
Assess the dog’s health.
Postpone vaccination if the dog has fever, inflammation, or other illness.
After:
Observe for 24–48 hours.
Mild symptoms like fatigue, reduced appetite, or lethargy may occur.
Seek veterinary help immediately if allergic reactions appear.
Keep vaccination records safely.
Prevents infectious diseases, prolonging the dog’s life.
Keeps dogs healthy during outbreaks.
Protects humans from zoonotic diseases.
Unvaccinated dogs may not be admitted to shelters and may violate laws.
The veterinarian creates a tailored vaccination plan based on the dog’s age, health history, and living environment.
Vaccine recommendations may change; always check with your vet.
| Situation | Recommendation |
|---|---|
| Dogs spending a lot of time outdoors | Additional vaccines such as Leptospirosis |
| Socialized dogs in contact with many other dogs | Kennel cough vaccine (Bordetella) |
| Dogs with health problems | Vaccination under vet supervision |
Conclusion:
Proper vaccination is the foundation of a dog’s health. Combined with daily care, proper nutrition, and veterinary supervision, it ensures a long and healthy life.