Important Safety Warning! Read Before You Order and Use the Magnet ball -Disclaimer:Magnet Balls contain very strong magnets. DogSport Gear neither assumes nor accepts any liability for damages resulting from the handling or use of Magnet Balls or magnets. With your purchase, the buyer confirms that you have read and understood the following warnings, the buyer agrees that he/she is responsible for all damages and injuries caused by the magnets, which include personal injuries , property damages and magnet damages. The buyer must agree with the terms before purchase. We are not responsible for any inaccuracy of magnet pull force. Please test the pull force before any usage. Neodymium magnets we sell are very strong. Handling them with care is necessary to prevent personal injuries, property damages and magnet damages. The strong magnetic fields of neodymium magnets can damage items such as televisions, computer monitors, credit cards, bank cards, computers, diskettes and other data carriers, video tapes, mechanical watches, hearing aids, loud speakers and VCRs. Pace-makers may be damaged or switch to "Test Mode" in the presence of a strong magnetic force, if a pace-maker is in use, keep a minimum of 3 feet distance. Children should not be allowed to handle neodymium magnets as they can be dangerous. Small magnets pose a choking hazard and should never be swallowed or inserted into any part of the body. Tug Toys are interactive toys, they are not chew toys. Do not allow your dog to chew on Ball. Check your tug often for rips, holes or damage of any kind. If the tug is damaged, stop using using the tug immediately.