Veterinarian
A veterinarian never leaves the house without his medical case. He always has a stethoscope hanging around his neck ready to listen to the animals.
The vetarinarian looks after large and small animals on the farm. He helps sick animals get better and helps bring little baby animals into the world. He always carries his medical case containing everything he needs to examine the animals. When he is called by the farmer, he comes quickly to make the animals better.