Anti-theft canine collar, characterized by being constituted from a canine collar of highly resistant material, which has an antioxidant metal buckle, formed by a base and its corresponding cover, and which houses inside a grip mechanism that can be fitted on the eyelets of the collar, also having a fingerprint reader on the buckle cover, and a manual opening mechanism with key, and a USB charging port of the system, the identification plate being found on the collar itself. (Machine-translation by Google Translate, not legally binding)