here in MN, the parks are going to 10 by 10 which is not big enough at all 15 x 15 per horse is IMO as small as I want them in...
I do picket now, which I like, my horses much prefer the 15 by 15 pens though... so sometimes I do that, sometimes I picket, it just depends on who I have with me camping and where I am at when I camp... -- I and my horses love our track system!!! http://picasaweb.google.com/dakota.charm/TrackSystem The Soul of a Horse ~ has touched my soul, may it touch yours too! ~ thesoulofahorse.com/Pre-Order-Reviews.htm ~
