It’s a myth that all dogs are born knowing how to swim. While it’s easier for some breeds, others must be taught to tread water. Some dogs are even afraid of water, making swimming lessons daunting.

It’s a myth that all dogs are born knowing how to swim. While it’s easier for some breeds, others must be taught to tread ...

Be they full of grooves, packed with interlocking blocks, zig-zagged with sipes, or totally slick, you can learn a ... slices within a tread block. Grooves and cuts evacuate water from a tire's ...