Originally Posted by Speed Racer
That horse is graying out, so if the OP's looking for a brindle that's going to stay brindle, that's not exactly the best example.
I am not an expert on Brindle Horses, but I have done some reading on the subject as a friend has a Brindle Horse and we were discussing this a few years back.
Many Horses can change color as they age, at 5 Years old is it not possible the Horse has finished changing?
We had an App that when she was born till about age 2 had zero App markings but by 3 and until now at age 14 has all the customary App markings.