12 Orange Easy to Find Dog Tennis Balls DURABILITY - These tennis balls are 15% thicker than a regular tennis ball. Please be aware that all tennis balls are prone to tearing if used by an aggressive chewing dog. BRIGHT ORANGE - The bright, all-orange color that is easier to locate in bushes and grass than the standard green tennis ball color. CONTROLLED BOUNCE - Even with the increased thickness, these balls provide enough bounce to allow a dog to get under the ball for a mid-air catch but less bounce than a regular tennis ball which reduces the chances of balls bouncing down the street and out of sight. SIZE - These are regular sized pet tennis balls which fit regular sized-ball launchers. FETCHING & TRAINING - A dozen balls is perfect for fetching and training since lost balls, even all-orange balls, are inevitable! REUSABLE MESH CARRYING BAG - Comes with a reusable mesh bag with sliding drawstring cord lock closure. The bag is perfect for carrying balls down to the park!