Hi Kandace,

How sound a clubfooted horse will be is determined by a bunch of factors, but let's start with 'what are you planning on doing with this horse? How old is it?  What is it doing now?'  There are horses doing endurance with all sorts of leg issues so if this horse has already been doing endurance with no issues I'd be less worried than if it was something that'd never been out of a ring and you were looking to do 50s with it. 
--
Sherry and Scutch (and Scarlet over the bridge)
EC Primary Response 
PA 2014
https://ecir.groups.io/g/CaseHistory/files/Sherry%20and%20Scutch_Scarlet 
https://ecir.groups.io/g/CaseHistory/album?id=78891