| Clue | Source | Date |
|---|---|---|
| Pet-finding technology (2 wds.) | ||
| Aids in recovering lost pets | New York Times | 17 Jun 2022 |
| Implanted tracking devices, briefly | LA Times Daily | 11 Aug 2021 |
| Implanted tracking devices, briefly | The Washington Post | 11 Aug 2021 |
| Vet installations | Newsday | 02 Mar 2019 |
| Tracking implants, for short | LA Times Daily | 05 Feb 2019 |
| Tracking implants, for short | The Washington Post | 05 Feb 2019 |
| Tracking implants, for short | ||
| High-tech pet identifiers | Newsday | 03 May 2017 |