Sentry XL Color:Sentry XL Use the back of a

Use the back of a spoon to press into the grooves of the licking mat

we believe healthy dog treats go hand-in-paw with a healthy dog treat dispenser

Adjustable hook-and-loop strap ensures a perfect unisex fit

Hybrid controller allows Bluetooth or remote use

Kosher: YES

Sentry XL Color:Sentry XL Use the back of aSentry XL joins the Tombstone XL Collection with everything that made the original a favorite now built for a larger fit. Designed with Tim Howley of Tombstone Hardware and Fit For An Autopsy, this version combines mirror gold polarized lenses with a matte black frame for a clean, high contrast look that holds its own. Complete with Nevens tilde logo on the temples and the signature Tombstone Hardware coffin etched into each lens, Sentry XL stays true