Pugs behave like asthma

The nasal cavity of Pugs is much shorter than that of ordinary dogs, so the breathing sound will be much louder. When your pug is too hot or does strenuous exercise, he will keep panting. If the pug does not have vomiting, loss of appetite, or poor energy, it is generally normal. Owners should also be aware that because of the special structure of the pug, he is more likely to suffer from bronchitis, nasal polyps and other symptoms than ordinary dogs.