It's really hard to tell but looks like a palomino...the coat looks kind of dark though, so can't be sure.
deffinitly not a mountain horse, looks to might be a pony as several pony breeds carry a silver dapple gene...looks silver bay to me... but if he is one of those rocky mountain horses i believe they are just called "chocolate". what breed is she? is it it a mini or a full horse or a pony..it is kind of hard to tell from the pic....
Oh my god you're horse is so good looking and shiny!I didnt pay a lot of attention to the photo mostly because its hard to see but she might be liver chestnut
My mare is liver chestnut and gets like this horse (its funny because I googled liver chestnut because I dont have a good "color" photo of my mare and it happened to be that the only pic that looked a lot like her and what I was looking for is arabian and my mare is arabian LOL)