Dog Cough Remedy Honey. The most common natural remedy for dogs with a kennel cough, or canine tracheobronchitis, is honey. When your dog is sleeping, put a freshly made mix in a bowl and cover your dog's head with a towel, as you would do yourself, so that it can breathe in the steam.

Honey can be a great home remedy for kennel cough as it can help soothe your dog’s throat and minimize coughing. For example, diabetic dogs or those with pancreatitis could be more harmed by this remedy than helped. Honey can be a great home remedy for kennel cough as it can help soothe your dog's throat and minimize coughing.