Swimming with Dogs in Seattle: A Guide for Pet Owners

Written By Matthew Von Itter

Seattle’s lakes, trails, and waterfront parks make it one of the best cities in the country for dog lovers. On a warm day, it’s hard to resist letting your pup splash around in Lake Washington or Lake Union. The following details can help make sure your swimming experience is a safe, fun, and even therapeutic activity for your doggo.

1. Is Swimming Right for Your Dog?

Not every dog takes to the water naturally. Before heading to the lake:

  • Check health needs: Some dogs are prone to ear infections, have sensitive skin, or may not tolerate cold water well. Consult your vet if you’re unsure.

  • Consider temperament: Some dogs love swimming immediately, while others may need gentle introductions, or may never enjoy it. Either way is perfectly normal. Start slow in shallow water to see how your pup reacts.

2. Use the Right Gear

Safety is always the priority.

  • Leash use: Pros and cons

    • If you’re not sure your dog will come back when called, a long flexi-lead can give them freedom while keeping them close.

    • Leashes do have risks in the water. If you’re not paying close attention, dogs may get tangled. In a safe, designated area, dogs with reliable recall may do better off-leash.

    • It comes down to balance, more control and safety with a leash, or more freedom and less risk of tangling without one.

  • Life jacket: A doggy life vest adds security, especially for senior dogs, those with joint issues, or pups prone to fatigue or cramping.

3. Choose the Right Toys

Water play is a big part of the fun.

  • Good choices: Floating balls and sturdy toys designed for water are best.

  • Avoid hazards: Rocks or brittle sticks can crack teeth or splinter, causing injuries if chewed or swallowed. Always bring toys you don’t mind losing, currents or waves can carry them off.

4. Check the Water & Environment

Seattle’s lakes aren’t always safe for swimming.

5. Factor in Weather & Conditions

Seattle weather can change quickly, and conditions matter.

  • Cold water: Smaller, leaner, or senior dogs can get chilled fast. Keep sessions short and dry them afterward.

  • Hot weather: Swimming cools the body, but dogs can still overheat if they overdo it. Watch for heavy panting or fatigue.

  • Currents & waves: Even in lakes, strong currents or choppy water can appear on windy days. Stay close enough to help your dog if needed.

6. Plan for After-Swim Care

Bringing a wet pup home can be messy, but a good routine makes it easier.

  • Towel drying: Start with a thorough towel-dry to reduce the risk of ear infections, skin irritation, or damp odors.

  • Rinse or wash: A quick rinse with clean water after a swim can help wash away bacteria, algae, or lake debris. For dogs prone to odors or allergies, you might also use a mild shampoo or a deodorizing spray or foam.

  • Just remember not to overdo it, most dogs only need a full bath about once a month. Bathing too frequently can strip natural oils from their coat, and sensitive-skinned dogs in particular may react poorly to too many washings.

Why Swimming Is Great for Dogs

Swimming offers more than just fun.

  • Low-impact exercise: For dogs with arthritis, hip dysplasia, or joint issues, swimming provides movement without strain.

  • Energy outlet: High-energy breeds can enjoy vigorous play without the risk of overheating on hot days.

  • Confidence builder: Many dogs gain trust in the water over time, making each session more enjoyable than the last.

Enjoying Seattle’s Lakes with Your Dog

With a little preparation, swimming can be one of the most rewarding activities you share with your dog in Seattle. From Lake Washington to Lake Union, there are countless places to explore together. Just remember: safety, preparation, and care before and after the swim are what make the experience joyful for both you and your pup.

Matthew Von Itter
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