I would say she still has growing to do, she's still bum high
My friends horse is 5 this year and we think he has finally stopped growing upwards but he is still filling out![]()
She does look bum high, but it appears as if the ground is sloping away a little so perhaps not as bum high as she looks? She is very lovely though. Its by no means conclusive but have you tried string testing her to try and guesstimate mature height?
I have to say, she's rather lovely!