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 with only one descended testicle are capable of breeding but should not, as this is a hereditary condition. While the English bulldog's wrinkles are part of his charm, they're also a hotbed of bacteria. Without regular cleansing, your bulldog is prone to acne, hot spots and other skin issues.Allergies often plague bulldogs, resulting in hair loss, foot inflammation and constant scratching.n English bulldog's eyes are vulnerable to problems ranging from entropion -- a congenital defect in which the eyelid turns inward, constantly irritating the eye -- to keratoconjunctivitis sicca, or dry eye, to third eyelid prolapse; corneal ulcers and retinal dysplasia.