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.
The most common result of an allergy from foods appears to be hives, which are not dangerous, but uncomfortable for your frenchie. They get hot and itchy and cause your french bulldog discomfort. Of all french bulldog skin problems, I can only imagine hives are the most common, maybe closely followed by acute moist dermatitis (hot spots).