"So it's not just my cat," one user commented. Another added: "The way cats have adapted to human lifestyle is scary." ...

The veterinarian group’s website states: “We strongly advise that anything below 7C is too cold for a cat to go outside ... If your cat is hairless, has a particularly short coat or is old ...

The veterinarian group’s website states: “We strongly advise that anything below 7C is too cold for a cat to go outside ... If your cat is hairless, has a particularly short coat or is old, young or ...

The post has been viewed more than 4.3 million times to date, eliciting emotional comments from viewers. "This is an outside cat that just showed up, it's so cold outside, so I let him inside ...