They are approximately as varied as six foals from the same sire and dam would be normally.
In much the same way as you can spot similarities in two people who are even quite distantly related, you can often tell which animals are related just by looking. My neighbour had a pony that she got when she was quite little and who died something like ten years ago. All her daughters and grand-daughters look just like her.
In much the same way as you can spot similarities in two people who are even quite distantly related, you can often tell which animals are related just by looking. My neighbour had a pony that she got when she was quite little and who died something like ten years ago. All her daughters and grand-daughters look just like her.