Well she doesnt have worms and as of right now I've just been introducing her to more hay. The amount she should be having.. but im going to get grain this weekend and bring it to her .. itll help alot more!
As for her story my mom told me about a lady from church that needed help with her horses. So I was like ok ill go and groom, bathe, work them.. but unfortunatly that wasnt really the kinda help she needed. They are very very loving people but the economy got the best off them.. they have 7 all together and my horse and her half sister got the worst of the deal beeing fed way less.. not fare at all but so I started paying for hay and im the process of moving her closer to me at a boarding place so that I know for sure she will get whats hers and that I can start puttin muscle on her. I named her Liberty and she's a 3 years old TB!!