Review on Light Up Dog Balls: 2 Pcs Flashing Elastic Ball For Interactive Pet Playtime In The Dark! by Jamie Sanchez

Good Concept, but short on execution. It catches puppies' attention very well, especially playing at night time. However, the durability is questionable, the first one quit flashing in two days. Another shortfall is when playing at night, the flashing lights dimmed out in a matter of 2-3 seconds after the ball stop moving, it is easy to lose it playing in a big park at night. That being said, my recommendation is to play it in your backyard or inside the house.