A firm that makes geofencing for livestock said animals are controlled by solar-powered GPS collars and an app.

Cows have been fitted with GPS collars to try to stop them falling into a river. Cambridge City Council said up to four ended ...

The animals are "controlled" by solar-powered GPS collars and an app, creating a "virtual fence'' to keep them safe... and dry. | ITV News Anglia ...

Cows that graze on commons in central Cambridge have been given special GPS collars that stop them from falling into the ...

Cows that graze on commons in central Cambridge have been given special GPS collars which stop them from ... the cows from falling into the river”. Martin Smart, executive councillor for open ...

The delicate collar that made Carucci cry is embroidered with a quote from Ginsburg’s husband, Martin ... and mother of a queer child, the collars—one in rainbow pride colors—are ripe ...