The best GPS dog trackers offer real-time tracking and long battery life so you never have to worry about losing your pup.

CNBC's Eamon Javers joins 'Squawk on the Street' to break down the latest news on tariffs from Washington.

Guthman Musical Instrument Competition finalists include an 'Udderbot,' 'Hacked Double Trumpet,' and a 'Dinosaur Choir.' ...