Can My Dog Go Swimming? Summer Water Safety Tips for Pets

Summer in North Vancouver is a wonderful time to enjoy lakes, beaches, pools, and family outings with your dog. Many dogs love the water, but swimming is not automatically safe for every pet. At Lonsdale Place Veterinary Clinic, we encourage pet owners to think about water safety before heading out for a summer swim.

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Not All Dogs Are Natural Swimmers

Some dogs take to water easily, while others struggle because of their body shape, age, fitness level, or medical history. Short-nosed breeds, senior dogs, puppies, overweight pets, and dogs with arthritis or heart disease may tire quickly in the water. Even confident swimmers can become exhausted, especially in cold water, strong currents, or busy beach environments.

If your dog is new to swimming, introduce water slowly. Start in shallow areas, use positive encouragement, and never force your pet into the water. A properly fitted dog life jacket is a good idea for boating, paddleboarding, deep water, or any dog that is still learning.

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Watch for Water Hazards

Before letting your dog swim, check the area carefully. Avoid water that looks stagnant, has an unusual colour, or has visible scum or algae on the surface. Blue-green algae can be dangerous to pets if swallowed or licked from the coat. Fast-moving rivers, strong ocean tides, sharp rocks, broken glass, fishing hooks, and hidden debris can also put pets at risk.

After swimming, rinse your dog with clean water when possible, especially after ocean or lake swimming. Dry the ears gently, particularly in dogs with floppy ears, as trapped moisture can contribute to irritation or ear infections.

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Prevent Overdrinking and Upset Stomachs

Dogs may swallow water while swimming or playing fetch in the water. Drinking too much lake, ocean, or pool water can cause vomiting, diarrhea, or other health concerns. Bring fresh water from home and offer regular breaks so your dog is less tempted to drink from the lake or ocean.

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When to Call a Vet

Contact your veterinarian if your dog seems unusually tired after swimming, is coughing, vomiting, shaking their head, scratching their ears, limping, or acting uncomfortable. If your pet may have been exposed to contaminated water or algae, seek veterinary advice promptly.

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Conclusion

Swimming can be a great summer activity for dogs, but it is safest when owners plan ahead. Choose clean, calm water, use a life jacket when appropriate, watch for hazards, and rinse your pet afterward. If you have questions about whether swimming is suitable for your dog, Lonsdale Place Veterinary Clinic is happy to help you make a safe summer plan.