Why some dogs don't shed

First let's talk about dogs. I’m first going to talk about two types some that shed, and others that don’t shed. “The breed of dog affects how much the animal will shed. Some breeds tend to be low shedding because almost all of their follicles are in the anagen phase almost all the time; their hair continues to grow. Some have most of their follicles in the exogen phase and may be almost completely hairless.” {Science of Fur Why do Dogs Cats Rabbits Shed | FURminator® } This is the sight I got it from. www.furminator.com/why-do-dogs-cats-and-rabbits-shed.aspx

This is the reason for why some dogs shed and others don’t.