A mighty hunter
A mighty hunter
“Outdoor cats” are an invasive species that kill billions of animals every year, are a significant contributor to dozens of species’ extinction, and live shorter lives than cats properly cared for (i.e. kept indoors) including nearly 3x the risk for infections.
It’s a plague. We can’t keep normalizing this.

Free-ranging domestic cats cause wildlife extinctions on islands, but their impact on wildlife in mainland areas is unclear. This study presents an estimate of mortality caused by cats in the United States, suggesting that 1.4–3.7 billion birds and 6.9–20.7 billion mammals are killed annually.
You should be aware this is an extremely American sentiment bordering on ignorant. Nowhere else in the world do you find people berating people for letting cats go outside.
Even in America, you won’t find it. It’s only coming from chronically-online people who are afraid of everything.
I’m sure if you could communicate the dangers to your cats, most of them would still choose to go outside. Locking cats indoors their entire lives is cruel.
They’re part of that ecosystem. The domestic cat is not, except in the regions around Turkey. The ecosystem has developed to not collapse with the species that currently exist in it. When you add an invasive species, things can go horribly wrong very quickly as the native species are not adapted to defend against them and the native predetors or not adapted to hunt them. Their populations typically grow out of control and their prey often collapse.
But I’m sure you’re aware of this and know this about other invasive species. You’re just being annoying about domestic cats.