pergolide-opener Classic signs of PPID include a long, curly coat, lethargy, poor performance, and weight loss. (Pam Mackenzie photo) By | January 17, 2023 Latest News Monkeying Around on Horseback Industry, News, People Reprieve for North Dakota’s Wild Horses Equine Welfare, News Well-Earned Retirement for UK Horses Equine Welfare, News Meet Patch the Police Pony News Grieving Horse Heals with New Equine Friend Equine Welfare, News More News