First time wheeling now slight problem

I found a secret trail and decided to take my jeep off-roading. It handle great and took everything I threw at it even a tall 70 degree incline without a problem. The only thing is now I have some dirt or a small rock caught inbetween the caliper and rotor on the passenger side of the front brake. is there any way to get this out without taking the wheel off or to prevent it from happening again. Thanks

You might be able to slip a thin screwdriver in the space, and tap it out with a hammer, or maybe pry it out.

You probably wanna go ahead and take the whee and caliper off to see what it is. After all, it is only 7 bolts, and this is your brakes we're talkin about. Are you hearing a scrapping sound? If so and there is nothing in the caliper, it could be a bent splash gaurd.