Has anyone given a BAT when your dog shows no symptoms of liver issues? I've read that by the time your dog shows symptoms it can be too late to treat it. However I was wondering how many have gotten it done on a healthy dog. Can you tell me what the test entails? Layla goes in October for her bi yearly blood panel and i wanted to get it done then but just wanted more info on it. Layla hates the vets so i'd like to do it all in one shot