Monster Pets is a Top Rated seller trusted by over one hundred thousand Amazon.com customers in the US. They sell in Pet Supplies, Patio, Lawn & Garden and Tools & Home Improvement departments from Greenies, Earth Animal, Nylabone, Kaytee, Aqueon and other brands. They offer Prime shipping for the few thousand products they have in stock.
They are a Top 100 Amazon.com seller, ranked 56th overall. However a month ago they were ranked 49th.