KONG AirDog Squeaker Balls (3-pack) are tennis-style fetch balls with built-in squeakers, designed for medium dogs. They look like tennis balls but are engineered specifically as dog toys rather than repurposed sporting goods.

The felt covering is the same texture dogs recognise from tennis balls, but the rubber underneath is non-abrasive on dental enamel — actual tennis balls are notorious for wearing down teeth on heavy chewers. The internal squeaker rewards every bite, encouraging fetching and retrieval games. The 3-pack is sized for replacements as balls inevitably end up under sofas, in gardens or chewed beyond use.

KONG's AirDog range is the standard answer for owners whose dogs love tennis balls but whose vets have warned against them. The squeaker is the difference — most dogs work harder for it. Available as a 3-pack.