I wonder how this works in practice? My main use for an AirTag would be to put on my cat’s collar. But if it starts beeping randomly that’s going to be a problem.
If they're outside they can get gravely injured as they pass through the smallest holes and cracks. There are very NSFL images of resulting injuries. The collars often lead to suffocation or very bloody scenes - no matter how well they seem to fit.
https://www.pdsa.org.uk/taking-care-of-your-pet/looking-afte...