Do Flea Collars Expire?
WouterIf you are concerned about the safety of your children or pet, you should check the expiry date on flea collars. These products last anywhere from 90 days to eight months, depending on the brand. The lifespan of a flea collar is also affected by the amount of fleas it removes. While the majority of flea collars are safe to use, they do have some side effects, including redness and scratching. For some dogs, flea collars can even cause hair loss.
To make sure your pet stays safe, use a liquid shampoo or flea repellent that contains flea and tick ingredients. These products are great for killing fleas when you first notice an infestation. You can also use a collar for ongoing repellency for up to four months. Flea collars are water-resistant but not waterproof, so you’ll need to take your pet out of the collar before bathing. Moreover, you should replace the collar after a while in the water.
There have been cases of pet owners using counterfeit Seresto collars. This is due to improper storage, improper application, and using them beyond their expiration dates. Elanco Animal Health has also made an announcement that it is investigating the possibility that counterfeit products are behind the reported adverse reactions. In an effort to combat the issue, the company is urging consumers to buy the product only from an authorized retailer.
