Purebred cats and hybrid cats are not more likely to get cat-to-cat disease. Whether or not they get the disease depends on two points:

1. The level of resistance of the cat itself. If the cat is a purebred cat, but has good nutritional status and has higher resistance than ordinary hybrid cats, then the probability of infection will be relatively low.

2. Whether the coronavirus mutates or not, if the virus mutates and the cat has low resistance, it may become infected.