i found when looking for daughters pony that when you'd looked at a horses details and went back to the search the ads had changed order on the page so i never knew if i was missing something without having to go right back to the beginning every time
horsequest looks nice but the search options are non existent, and you have no idea how long ads have been on there,
horsemart is my favourite, thats where we sold old pony and bought new one from
a friend showed me 'horsehunter' (i think ) the other night but i haven't used it myself