Fire Hydrant Dog Float Keep your pet cool all summer long with the BigMouth Pets Fire Hydrant Float. The 52-inch long floatie is the best pool toy for summer fun, allowing your fur baby to keep cool without treading water. Designed with an inflatable base for a comfortable float and two side holes to allow for water to seep in and keep your pooch cool, this is the best way to keep your dog cool on a hot summer day. Item cannot be shipped to P.O. Boxes ⚠ WARNING: This product can expose you to chemicals including Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov .