That is great that you didn't hear any noises. Poor Paris always makes noise. He wakes in the morning hacking and snorting. I give him his morning dose of hydromet and a teaspoon of honey. When I get home from work aroun 2:00, if he is coughing, I give another dose of the hydromet, This isn't every day. Then at night another dose of hydromet and a spoon of honey. The honey coats his throat and soothes the cough. If he wakes up in the night , it is another spoon of honey and he goes back to sleep. Paris of course has other problems, he has a heart murmur and is totally blind.
We are managing but some days it is heartbreaking.
www.paristheblindwonderdog.blogspot.com