My dog has collapsing trachea and coughs at night. What helps?

Hello, and thank you for your question. If Lacy is only coughing once or twice at night, you can ask your vet about trying a cough suppressant for the night time only. However, if she is coughing frequently at night, I'd also want to rule out heart disease as an underlying cause. Coughing due to heart disease often happens during rest, as fluid accumulates in their lungs when they are lying on their sides. Chest x-rays would be necessary to rule this out.

For dogs with collapsing trachea that cough regularly at all hours, you can ask your vet about using a bronchodilator, and/or inhaled steroids, which get the medicine directly into her lungs where she needs it, with minimal absorption into the rest of her body, in turn minimizing side effects of steroids. Check out the Aerodawg, which is an inhaler designed just for dogs.

However, as stated earlier, if her coughing is minimal, just a cough suppressant at night may be enough. In addition, switching to a harness instead of a collar can be very helpful, as it minimizes pressure on the trachea when the dog is pulling on the leash.

I hope this helps, and that Lacy is doing well!