No Scientific Evidence
There is no evidence that female cats shed more than male cats.
What Influences Shedding
Breed: Some breeds are heavy shedders regardless of sex.
Coat length: Long-haired cats shed more than short-haired cats.
Season: More shedding in spring and fall.
Diet, Health, and Stress: All can affect shedding levels.
Shedding is primarily influenced by factors other than gender. Consult a veterinarian if you notice excessive shedding.