Final answer:
The Bordetella vaccine is given to dogs to prevent tracheobronchitis, also known as kennel cough, and does not protect against Lyme disease, parainfluenza, or distemper.
Step-by-step explanation:
The Bordetella vaccine given to dogs is specifically designed to prevent tracheobronchitis, which is commonly known as kennel cough. This highly contagious respiratory disease is caused by the Bordetella bronchiseptica bacteria and can lead to severe coughing, which helps spread the disease among dogs. The Bordetella vaccine is part of essential preventive care in dogs to maintain their health and is often required for dogs that are boarded or participate in group activities. It does not protect against Lyme disease, parainfluenza, or distemper.