Kennel cough?

Kennel cough, also known as canine infectious respiratory disease, formerly canine infectious tracheobronchitis, is an upper respiratory infection affecting dogs. If your dog is hacking away or constantly making noises that make it sound like he's choking on something, he may have a case of kennel cough, or canine infectious tracheobronchitis. Kennel Cough (also known as canine infectious tracheobronchitis) is a highly contagious respiratory disease. Kennel cough is the common name for canine infectious tracheobronchitis. Kennel cough is a respiratory infection in dogs caused by various bacteria and viruses. Kennel cough is an infectious bronchitis of dogs characterized by a harsh, hacking cough.