Tatanka(26, Male) is a massive, warm-hearted bull who have native American's blood.
Migrated from the US to Sweden, Tatanka made a decision to work as a bodybuilder, and also as a personal health trainer to use his well physical ability.
One night, while he was arranging the workplace after an intensive day training, Graham, a reptile doctor, entered his gym. Tatanka greeted him with proper manners, and the doctor offered him a physical examination, which was free of charge. So he decided to visit the clinic, and followed the doctor's orders to inspect his muscular frame, and also for his unique genes.

Beginning with some exercises, taking various fluid samples, and he also allowed the doctor to collect some of his hairs and nails, etc. Through the deep examination of his body, the doctor could use the results for developing medical care system for patients in same species around the world. After the process, the doctor thanked the bull and rewarded him an envelope with some money and day spa tickets enclosed. The bull was also delighted to help the patients, and told him that he
is eager to help him more with his abilities.

So, the doctor asked the bull, for helping him with examining a reindeer man, Abel, with borrowing the gadgets in the gym.The bull nodded, then left the clinic for a night spa to relax his body covered in sweat.