In HelloNation, Veterinarian Dr. John Hergenrether Explains Causes and Treatment of Chronic Itching in Pets

The article outlines how allergies, parasites, and dermatologic conditions contribute to persistent itching and require targeted veterinary care. LAWTON, Ohio, May 4, 2026 /PRNewswire/ — What causes a pet to scratch constantly, bite at its paws, or roll restlessly across the floor? The…