News releases: “Due to a significant increase in adverse incidents, the U.S. Environmental Protection Agency is taking a series of actions to increase the safety of spot-on pesticide products for flea and tick control for cats and dogs. Immediately, EPA will begin reviewing labels to determine which ones need stronger and clearer labeling statements. Next, EPA will develop more stringent testing and evaluation requirements for both existing and new products. EPA expects these steps will help prevent adverse reactions. In dogs and cats that can include skin effects, such as irritation, redness, or gastrointestinal problems that include vomiting or diarrhea, or effects to the nervous system, such as trembling, appearing depressed or seizures—from pet spot-on products.”

• EPA’s report on the evaluation of products and incidents is available here
• EPA recommends that veterinarians use the National Pesticide Information Center’s Veterinary Pesticide Adverse Effects Portal to report incidents
• More information on pet products and safety tips