... her former owners barn. then this year I have finally purchased her as my own and moved her somewhere else. When I purchased her the seller/former owner refused to hand over her registration papers saying they were "lost." I have a bill of sale and a lot of proof that I have purchased her. My main questions are how do I know if she has had her shots, when the last time she was wormed and all other health related things. Should I just go ahead and get a health certificate for her and a coggins test and wormy her myself or what I'm not sure what to do since I don't know any history of her health or vet history. All I got was a bill of sale and only knowledge of what I learned and gained with this horse from leasing her. I'm just not sure what to do now. I'm a first time actual horse owner, never had owned my own horse before her, only leased or rode others horses