1, hair color
Purebred British short blue-and-white cat, with obvious blue-and-white distribution at the nose and mouth, will be straight, and its back will be all blue. If mixed with other colors, English is short, blue and white are impure.
2. Morphological judgment
If the English short blue and white head is big and round, the ears are moderate in size, the eyes are wide and flat, the tail is long, the roots are thick and the hair is thick, which also shows that the English short blue and white is relatively pure.
3. Overall proportion
How to treat the purity and impure of English short, blue and white? Pure English is short, blue and white, with short and powerful limbs, well-proportioned figure, pink soles and nose. If English is short, blue and white are not pure, then its body proportion will be uncoordinated.