The combination of silver gradient layer and blue and white cat may result in a pure blue cat or a pure white cat. There are many permutations and combinations of them. The specific appearance depends on the actual situation. It is generally not recommended to mate two cats with different characteristics, as this will make the originally stable genes unstable, and cats with genetic defects may appear.

Cat mating precautions:

1. It is not recommended to breed cats of different bloodlines, as it may cause genetic defects in the kittens or may cause dystocia in the female cat. .

2. When breeding cats, owners are advised to choose cats of the same breed and of the opposite sex, which can greatly reduce the occurrence of genetic inheritance and diseases.