WhistleGPS Dog Collar
Your dog’s curious, exploratory mind leads him through all sorts of adventures. And unfortunately, the occasional misadventure. WhistleGPS lets you unleash your best friend without worry thanks to on-collar geolocation, keeping tabs on his precise whereabouts while pushing it to your smartphone via Sub-GHz cellular technology at a cost of $5 per month. WhistleGPS is also entirely waterproof, runs for one week between charges, and boasts all the activity tracking features of the original Whistle.
Learn more at Amazon – $100