Baby horse Tully

I'm going to start a thread for my baby horse adventure. I bought Tully two weeks ago. She was born last March. Her mom is a registered quarterhorse, and dad was a paint. She was an unexpected bonus when the woman I bought her from acquired mom a year and a half ago.

I have three horses, one of which we adopted as a 1 1/2 year old, but I have never worked with a baby so this is all new.