The Color Wheel. A color circle, based on red, yellow and blue, is traditional in the field of art. Sir Isaac Newton developed the first circular diagram of colors in 1666. Since then, scientists and artists have studied and designed numerous variations of this concept.
Itchy Pekingese - Itching Scratching Series. The Pekingese quite commonly gets allergic skin disease from food allergy or canine atopic dermatitis. This can lead to itching, scratching, chewing and licking which in turn can lead to secondary skin infection with bacteria or yeast. The common skin infection in the dog is caused by Staphylococcus intermedius.
Dogs can have allergies to certain foods, fleas and chemicals found in skin care products. Certain dog breeds are more susceptible to allergies, such as golden retrievers, bulldogs and Yorkshire terriers. Hair loss stemming from allergies leads to redness on the skin, itching, hot spots and bumps. Infection. Different infections can cause dog hair loss, including ringworm, folliculitis and cancer. With infection-related hair loss, you might notice nodules with or without pus, scaling, redness and hot spots.