Here's why:
* Fleas live on the dog's fur, not in the water: Chlorine in the pool water won't reach the fleas that are hiding in your dog's fur.
* Fleas can survive in water: Fleas are actually quite good at surviving in water for short periods.
* Fleas are resistant to chlorine: The levels of chlorine in pools are not high enough to kill fleas on contact.
* Fleas reproduce rapidly: Even if a few fleas are killed, others will quickly repopulate.
To prevent fleas on your dog:
* Use a flea and tick preventative: These are available in various forms (oral, topical, collar) and are the most effective way to protect your dog from fleas.
* Groom regularly: Brushing your dog's fur helps remove fleas and their eggs.
* Wash bedding: Wash your dog's bedding and any other items they come into contact with regularly to remove fleas and eggs.
* Treat your home: Use a flea spray or fogger to treat your home and kill any fleas that may be present.
Remember: Swimming in a chlorinated pool won't prevent fleas, but it can be a fun activity for your dog. Just be sure to use other flea prevention methods as well.