Not particularly. I have one who has EBP (eosinophilic bronchopneumopathy) and while of the dogs who have it several are huskies, it's pretty rare and usually shows up between ages 4 and 6. It will shut a dog's breathing completely down. Allergies are another matter and it isn't uncommon for seasonal allergies to come on at any age. Labored breathing can be caused by many things ranging from allergies, to heart worms, to something stuck in their nose. This time of year depending on where you are located it could just be allergies but keep an eye out for other symptoms such as coughing, lethargy, lowered tolerance for walks,etc.
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