The vaccine doesn't provide 100% immunity: Like all vaccines, the Bordetella vaccine doesn't offer perfect protection. Some dogs may still get kennel cough despite being vaccinated.
Multiple bacteria and viruses can cause kennel cough: The Bordetella vaccine specifically targets the *Bordetella bronchiseptica* bacteria, but other bacteria like *Streptococcus equi* and viruses like canine adenovirus and parainfluenza can also cause kennel cough.
The vaccine takes time to work: It typically takes about 10-14 days after the vaccination for your dog's body to develop full immunity.
Exposure to high doses of bacteria: Even with a strong immune response, a dog might still contract kennel cough if exposed to a very high dose of the bacteria or virus.
Other factors: A dog's overall health, age, and other existing medical conditions can also impact their susceptibility to kennel cough even if they're vaccinated.
Therefore, while the Bordetella vaccine significantly reduces the risk of kennel cough, it doesn't eliminate it completely.
It's important to note:
* Consult your veterinarian: Discuss the Bordetella vaccine with your veterinarian to determine if it's appropriate for your dog.
* Vaccination schedules: Follow your veterinarian's recommendations regarding vaccination schedules and booster shots.
* Other preventive measures: Even with the vaccine, practicing good hygiene, avoiding crowded dog areas, and ensuring your dog's overall health are crucial for preventing kennel cough.
Always consult with a veterinary professional for any concerns about your dog's health.