Although inconvenient for us, dog hair shedding is an essential and natural process. It is how your dog's body gets rid of old, dead dog fur or prepares for a change in weather. The amount of shedding depends on lots of things, while some dogs will barely shed, others may shed seasonally and some, even, shed year-round. Shedding may also increase if your dog is in a situation they find particularly stressful..
Usually, dogs with short or fine coats like Poodles, Lhasa Apsos, Shih Tzus, and some Indies will barely shed. Dogs with thick double coats are more likely to shed. They may shed minimally year-round, and it may increase dramatically during shedding season.