The snake slithered closer and closer until it was in position to strike.
Glimmer reared up trying to scare of the snake "Run!" she whinnied "Run I will distract the snake!"
(Your loner(s) could meat Iris and Shadow and become part of there herd.)
Slick nickered to (I don't know the name of your horse that is in Peaceful herd)
"I don't mean like that. I just mean it would be nice to be able to keep her in the herd. But I will love it if it is a colt to." said Shadow then nuzzled her