Track This!

Report Highlights Danger of Using AirTags for Tracking Dogs
At 1.26 inches in diameter, AirTags are able to fit easily on a dog's collar, but that size also makes the tracking devices small enough to swallow, at least for a medium to large-sized dog, and a quick internet search indicates multiple incidents where dogs gobbled up an AirTag.
Dog owner Colin Mortimer told The Wall Street Journal that the AirTag on his dog Sophie's collar went missing. He tracked it with the Find My app and was able to get it to play a sound, with the beeping coming from the stomach of his other dog, Sassy. Sassy was able to throw the still-functioning AirTag up, but sometimes these incidents can require surgery.
Apple does not recommend that AirTags be used for tracking pets or children, and in fact, has said that it is not something that people should do, as AirTags were designed for tracking items rather than living creatures. AirTags that are swallowed may pass safely through a pet's digestive system, but there can be complications if the AirTag should come apart.
I still haven’t found that missing tennis ball……
/fl