Whistle is an activity monitor for pet owners, often referred to as "FitBit for dogs." The company is now releasing WhistleGPS, a collar that can help people find their lost pets. With 10 million pets missing each year, a collar like this one will certainly be useful.
According to TechCrunch, the pet tracker is the smallest size and weight of its kind, and also boasts the longest battery life. WhistleGPS also syncs with iOS and Android devices to make finding lost pets even easier.
WhistleGPS will cost $129 with a $5 monthly GPS fee.
Check out the company's adorable promo video below.