ROCHESTER, Minn.-While fall and winter are cold season for people, dogs can catch kennel cough, or Bordetella.

It's because too many dogs were exposed to kennel cough. But what is kennel cough, and what should dog owners to do prevent it?

Kennel cough, also known as canine infectious tracheobronchitis, is a highly contagious respiratory infection that plagues many dogs. While it’s a common ailment, that hacking cough can be ...