PetBucket is an online retailer focused on helping dog and cat owners find treatments to protect their pets from fleas, ticks, heartworm, worms, and other parasites. The company offers products from well-known brands, including Advantage, Bravecto, Frontline Plus, NexGard, Revolution, Seresto, and Heartgard. Its range includes preventive treatments and deworming products for both dogs and cats, with options organized by pet and product category to make browsing easier.

PetBucket says its products are 100% genuine and advertises discounts of up to 75%, alongside a lowest-price guarantee. It offers free worldwide shipping on orders over $50 and provides information about international delivery, returns and exchanges, payment policies, and order management. Customers can also access a rewards program, customer support, and an option to cancel automatic orders. The website features pet-care articles covering topics such as keeping indoor cats active, preparing dogs for summer, and choosing food. PetBucket Ltd is registered in the United Kingdom.