Although it may appear as if the Pug would not have major shedding issues, this dog does indeed shed. It is suggested that too many give advice that would lead one to believe that the Pug sheds to an exceptional degree. However, the Pug will shed to a degree that most can deal with: You will need to brush your dog and vacuum; most likely daily.
The Pug (except for some black Pug dogs) does indeed have 2 coats of hair. A bottom coat of very short hair, to keep him warm. The top coat is of a bit longer hair. All dogs need care and grooming. Any shedding can be controlled with proper brushing and normal cleaning such as vacuuming.
How To Control Shedding
The best way to control the shedding of your Pug is to have your dog groomed to keep his or her hair short. This will make a huge difference.
Shedding will still occur, however it will be very manageable. Once your Pug is properly groomed, normal shedding should not exceed the need to vacuum every other day; most likely a chore that you already have on your to-do list.
If you notice an excessive amount of shedding, this may be caused by some normal hormonal changes or it may point to a medical issue. See Grooming
Normal Fur Loss
There will be some times during your Pug dog's life when body changes cause a more than normal loss of fur. This can happen:
When your Pug puppy is growing into his or her adult coat
When a female Pug has given birth
When a female Pug is in heat
These are temporary conditions and once your dog is through the particular phase, he or she will go back to having a normal amount of fur.
Medical Alert Fur Loss
Unfortunately, dogs do become ill and one of the signs of illness can be a sudden and unexplained loss of fur. If your Pug is losing fur much faster and more severe than normal, it is strongly recommended to bring your dog to the vet as soon as possible.
There are medical conditions of the skin that will in turn cause fur to fall out. Many of these conditions can be extremely uncomfortable for your dog. You may notice that your Pug is scratching a lot, without a sign of having fleas. You may also notice sores or other marks on the tummy of your Pug. During this time of determining what is causing the loss of fur, you should be extra careful when bathing your Pug. The skin will be sensitive; when drying your dog never rub the towel against him, instead use a patting motion. With unexplained fur loss, your vet will best determine the cause and treatment. Most skin problems and infections can be cleared up within a week or two.