WASHINGTON— Popular pet flea collars and treatments contain high levels of toxic PFAS chemicals, according to laboratory test results posted today by Public Employees for Environmental Responsibility.

This is where the Wonderside Flea and Tick Spray comes into the picture. Wondercide Spray kills and repels ants, fleas, ticks ...

If you want to avoid the toxic substances used in other flea, tick, and mosquito repellent for dogs, consider a more natural ...

If you also have kitties at home, avoid natural flea control products containing essential oils because some can be toxic to cats. Other pets in your home: Any product labeled for use in only dogs ...

A unique web-based resource of Daphnia, a sentinel species for environmental pollution, commonly used to help us detect and ...

If you're considering using natural flea control products that contain essential oils, exercise caution because some essential oils can be toxic to cats. How we selected the best treatments for ...

An international group of researchers has created a new online tool to study the impact of pollution on Daphnia or water fleas.

WASHINGTON— Popular pet flea collars and treatments contain high levels of toxic PFAS chemicals, according to laboratory test results posted today by Public Employees for Environmental Responsibility.