Exercise and play
Is pool water safe for dogs to swim in?
Last updated 23 September 2026 · How we write and check this
Short answer
Most dogs can swim safely in a properly chlorinated pool for short periods, though chlorine can dry out skin and coat with repeated exposure and swallowing pool water is best avoided. Rinsing a dog with fresh water after a swim and not allowing it to drink directly from the pool reduces both issues.
What chlorine can do with repeated exposure
Occasional pool swims are generally fine, but frequent exposure to chlorinated water can dry out a dog's skin and coat over time, sometimes leading to itchiness or a dull coat if not rinsed off afterward.
Why swallowed pool water matters
A dog lapping pool water during play can ingest a meaningful amount of chlorine and other pool chemicals over a session, which can upset the stomach, so providing fresh drinking water nearby helps reduce how much pool water a dog drinks.
A simple after-swim routine
A quick freshwater rinse to remove chlorine residue from the coat and skin, along with a towel dry, particularly around the ears and paw pads, keeps pool swimming a low risk activity for most healthy dogs.
Key takeaways
- Occasional pool swimming is generally safe, but repeated chlorine exposure can dry out skin and coat.
- Providing fresh water nearby reduces how much chlorinated pool water a dog swallows.
- A freshwater rinse after swimming, especially around ears and paws, keeps this activity low risk.