Seresto for Small Dogs 8-Month Flea and Tick Prevention Collar - Walmart.com
Amazon.com : Flea and Tick Collar for Dogs,Flea and Tick Treatment and Prevention for Dogs up to 8 Month,One Size Fits All,100% Natural Ingredients, Waterproof,Include Tick Removal Tools,2 Pack : Pet Supplies
Seresto Collar For Cats: Overview, Dosage & Side Effects - All About Cats
Seresto collars come under greater scrutiny | American Veterinary Medical Association
Seresto pet collars found to harm pets, humans, EPA records show