This is a dog collar that studies a dog’s emotional state with the incorporation of voice recognition technology while also acting as an activity tracker that has an accelerometer sensor that gathers how many calories were burned during exercise. The collars are water resistant and weighs just under 1 ounce. Each strap has a height of 0.63 inches and a depth of 0.13 inches. The device itself is 2×1.38in in length and height with a depth of 0.70in.