horses not showing up in the list for competitions

[Red Cheetah]

i have name them so do i need to give you the names of them

I found them. It turns out one is too young to compete, but it should be able to be competed once you age it a bit. They can usually be showed around 2 years old, so it shouldn't be long before they're ready to compete. The other one is too old as horses are unable to be showed once they reacy the age of 21.

I didn't see when you named them at first but I found it, I must be blind today

[NekoCookie2]

From what I see, sapphire is too old to enter competitions. Once a horse is 20 years, they cannot be entered into any competitions.
As for dreamer, he is either too young to enter into whichever competition you're trying for, as competitions by default only let horses 2 years and older enter; Or you have already entered the competition with another horse if it's a racing discipline.