Pharoh sounds like he was an awesome horse. I have one like him named Cameo who will be 30 in June, and it is going to devastate me when she passes.
Just remember, you will see him again... in the words of Winston Churchill... "God forbid I go to a Heaven where there are no horses."
Here is my favorite poem for you. It is called Poem for Survivors:
Do not stand at my grave and weep.
I am not there. I do not sleep.
I am a thousand winds that blow.
I am the diamond glints on snow.
I am the sunlight on ripened grain.
I am the gentle autumn rain.
When you awake in the morning's hush
I am the soft uplifting rush
Of quiet birds in circling flight.
I am the star that shines at night.
Do not stand at my grave and cry
I am not there. I did not die.
Sounds like a horse, doesn't it?
Hugs to you...