Forbes Advisor (March 13) – According to the University of Illinois College of Veterinary Medicine “dog breeds that are predisposed to cataracts include cocker spaniels, poodles, Boston terriers, schnauzers, Labrador retrievers, and Shih-Tzus, among others. These breeds may develop cataracts earlier in life.”
https://www.forbes.com/advisor/pet-insurance/cataract-surgery-cost-dogs/