Why Is My English Bulldog Losing Hair. A full anal gland which causes scratches at the end of the rug. This seasonal effect is thought to be influenced by melatonin and prolactin hormone production which may also be associated with follicular hormone receptors localized in your bulldogs flank area.

This resting phase the telagen phase causes the coat to shed to make way for new coat growth the anagen stage. 3092017 Why is my dog losing hair on his sides. What Causes Dog Hair Loss.
Hair loss in dogs may be caused by a multitude of reasons including allergies infections and parasites.
Mites mites burrowed into a French Bulldogs hair can lead to excessive hair loss and even bald spots. Allergies can cause mild to severe hair loss in some breeds including the bulldog. 2352010 Also there are 2 rare conditions that happen with bulldogs that cause hair loss. Another common cause of bald spots can be season alopecia or seasonal flank baldness.