We have it all at PaHorseMall !! Your connection to the Tri-State Horse Community! Equine Products & Services ~ Events ~ Classifieds & MORE PAHorseMall was created in 2002 for the sole purpose of serving the tri-state horse community. We are an all-inclusive equine resource where you can find and advertise horses, events, businesses, services, farms, horse equipment and much, much more. PAHorseMall's main objective is to connect local horse owners and enthusiasts via the internet and our monthly, print publication, PAHorseMall Classifieds.