Same reason as the post below, due to dog chew, this rug has lost its pile at one end, we have anchored in new foundation threads and re-piled. www.rugart.biz
Pile coming off, has lost some of its pile
New foundation threads being anchored in from the back of the rug
Re-piling
After re-piling completed, knotting the fringes (macrame) same as the remaining of the rug