I'm not sure if this post belongs here but I'm needing some help with making my stable a bit more successful. I'm showing a few horses but my show fees cost more than what my horses are making in their winnings and I keep losing more money than gaining. I breed PEP/+ rated horses and sell them but not many people buy them. Any tips or what can I do to be more successful?

Yes, buy a few PEE/EEE mares (there not cheap though)and breed to EEW combo studs. Feel free to ask me I can always help;

Show only the horses that are ready to show. When you use the showing view of the barn you can see the placement of the horses in their last show and the date of the show. If this number is green then the horse is earning you money and you should keep showing it. If it isn't then the horse needs more training before it can earn money in shows. There is this showing guide which is awesome, for more info :D