My dog loves these balls!
My Labrador is a bit of a ball snob, and these are the balls that he prefers when we play. These balls are great for evening or night time play. The disco ball changes colors. It will give a flashing signal when it’s gonna turn off. There is no on off switch. It is activated by motion. I do recommend when activating the battery that you put plumber’s tape around the threads before you screw back in the plug (you can use a flathead screwdriver or a coin). My dog tends to drool a lot, and chews and masticates the ball, and it is possible for saliva to get inside and corrode the diode element. I also superglue the plug in place so that it doesn’t fly out as the ball gets a lot of play. You can replace the diodebatteries with two CR 2032 batteries if needed. I use a modified a ChuckIt throw stick to accommodate these balls when playing. Read more