Dog snoring is something that could be funny or irritating. It is also very common, even in healthy dogs. However, dog snoring can be a sign of a variety of health problems and it is worth keeping an eye on, particularly if a dog makes snoring sound when they are awake. No matter what the source, whether it's constant or troublesome, it's time for a checkup to see that it's not one of the following.   Allergens  One cause for puppy snoring is the existence of allergens in and around the house...