A change of scene is good for a change of mind. - J. P. Donleavy

He is young but he thinks old.

"You look so splendid."
"Just my image. The inner Tomson is in a sand storm, the outer one is skiing down the sunny mountain, smiling."
"Shall we bring the inner Tomson somewhere for a cocktail?"
"Let's."

Love and affection calms the horse. Provided you can administer these before you are bitten, trampled or kicked to death. Meanwhile step back out of harm's way. Murmur quiet peaceful words. There, there now. Easy there. Quietly now. Good old fellow.