Volume does not mean velocity. The best serial breeders produce fewer litters per year than amateurs – because they rest their dams, cull their pairings, and never skip the 2 AM weight check.
In forums like r/childfree, "breeder" is used as a slang term for parents who allow their identity to be entirely consumed by parenthood or who expect special societal privileges for having children. Adding "serial" to the label intensifies the critique, implying a compulsive or irresponsible pattern of behavior. 3. Political and Social Implications serial breeder