My dog runs like a maniac when in the back yard and has dug a nice trench along the back fence. I would like to lay down a paver walk along the back but about 19 feet in there is a big tree root.I feel it may be too large to cut without having negative consequences for the tree. Its raised high enough that if i lay pavers over top of it the walkway would be much higher than the grass.Any help/suggestions/tips would be great.The walkway would be about 62 feet by 3 feet .Pics via /r/DIY http://ift.tt/2z1wxMU
