Why does my dog breathe so hard at night?

Why does my dog breathe so hard at night?

Dogs that are breathing fast while sleeping may be experiencing exciting dreams, sinus congestion, allergies, or pain. Additionally, some dog breeds naturally breathe more quickly. Concerned pet owners should contact a veterinarian if their dog begins wheezing, drooling, or panting during sleep.

Why does my dog breathe heavy for no reason?

It’s normal for dogs to pant or breathe heavily after exercising (walking or running), playing, or if they are in a hot environment where they need to cool down. In most cases, it is no cause for alarm. If your dog is breathing heavy at rest, it can be a red flag for a number of serious health issues.