Swimming Safety for Dogs in Summer

Summer brings abundant swimming opportunities — backyard pools, lakes, rivers, and beaches — and while many dogs love water, swimming safety deserves more deliberate attention than the assumption that "dogs are natural swimmers" usually gets, since that assumption doesn't hold true for every breed and individual dog.

Not every breed swims naturally or well — brachycephalic breeds (Bulldogs, Pugs) and heavy-bodied, short-legged breeds (Dachshunds, some Corgis) often struggle with swimming due to their body proportions, and assuming any dog can swim without supervision or support risks a genuine drowning scenario, even in water that seems calm and manageable.

Pool water and chlorine exposure can cause mild skin and eye irritation with repeated or prolonged exposure, and rinsing a dog off after pool swimming reduces this irritation, similar to how people rinse off after pool time.

Water safety devices genuinely help — a properly fitted canine flotation vest is worth using for dogs who aren't strong or confident swimmers, particularly in open water like lakes or the ocean where currents and distance from shore add risk beyond a controlled backyard pool.

Secondary drowning, while rare, is a real phenomenon where water inhaled during swimming can cause delayed respiratory distress hours after the swimming itself — persistent coughing, lethargy, or difficulty breathing after a swimming session, even if your dog seemed fine getting out of the water, warrants veterinary attention.

Never leave a dog unsupervised near a pool, particularly for dogs who aren't strong swimmers, given the risk of an unplanned fall in without the ability to safely exit on their own if pool edges don't allow easy self-rescue.

What to do: Assess your specific dog's swimming ability honestly rather than assuming, use a flotation vest for uncertain or weak swimmers, supervise pool access closely, and watch for delayed respiratory symptoms after any significant water exposure.

For natural water hazards specifically (currents, algae) beyond pool swimming, here's a closer look.