Click to expand Tap to zoom Chuckit! Tennis Balls by Chuckit Sale £3.99 | / Small x2 - £3.99 Medium x2 - £4.49 Medium x4 - £8.49 Large x1 - £5.49 Size Small x2 Medium x2 Medium x4 Large x1 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Premium quality tennis balls with an extra thick core. Designed specifically for dogs.