I have a 2 year old filly, would it be a bad idea to buy SMB boots for her since she is still growing? In other words, do you think she will grow out of them?

Bones in the legs solidify first, and it is usually between 2-2.5 years old for the average horse size (which she sounds like she is). She shouldn't out grow boots now
She is a Morgan by the way, and currently about 14.3-15 hands
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