Not the Same Horse?

Was The Same Horse Used In Rambo III And Last Crusade?

There is a well known fact that surfaces from time to time that the horse Indiana Jones rode in Last Crusade was the same horse used in Rambo III by Stallone. This fact often pops up in popular posts such as this one from The Telegraph.  I'm not convinced. I know there is the Vic Armstrong connection but the horses look different. What do you think? The horse looks to have different markings.

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