Feral cat management involves complex welfare trade-offs between individual cat welfare, wildlife predation impacts, and population management approaches.
Unmanaged feral cats experience high rates of disease, starvation, injury from fights, and hypothermia, with shorter life expectancies than domestic cats. Lethal control programs cause acute suffering through trapping and killing. TNR programs reduce population growth over time while improving individual cat welfare through veterinary treatment, neutering, and regular food provision. The welfare trade-off between individual feral cats and wildlife prey is ethically complex. Managed colony care provides better welfare outcomes for individuals than either abandonment or mass lethal control.