One of the most frequent questions we're asked is, What are bully sticks made from? Bully Sticks are 100% Beef Sticks Dog Treats and dog chews that are made from the pizzle or penis of the bull. Pizzles historically have been used for different purposes from walking canes to medicinal powders.
Scalp psoriasis and seborrheic dermatitis are common conditions that affect the scalp. In addition, they share some similar signs and symptoms, such as red, scaly skin. Most often, the scales of psoriasis are thicker and somewhat drier in appearance than are the scales of seborrheic dermatitis.
In psoriasis and seborrhea, dandruff is usually the main symptom among other symptoms like redness and crusting, for example. Psoriasis tends to produce thicker, drier looking scales of skin than seborrhea doesâ and it also tends to appear on other parts of the body (knees/elbows).