728 — Fenbendazole Side Effects in Dogs: What Breeders Need to Know About Rare Reactions

728 — Fenbendazole Side Effects in Dogs: What Breeders Need to Know About Rare Reactions

Published: March 2, 2026

Duration: 34:06

Fenbendazole Side Effects in Dogs: What Breeders Need to Know About Rare Reactions

Fenbendazole (Panacur) has been a go-to dewormer for veterinarians and breeders for over 40 years — but a rare, life-threatening blood disorder in a 10-month-old French Bulldog is prompting a closer look. Dr. Marty Greer joins host Laura Reeves to share what happened, what it means, and why being an informed consumer of veterinary drugs matters more than ever. Marty shares her experience with a young French Bulldog who developed severe pancytopenia — dangerously low white blood cells, platelets near zero, and declining red blood cells — after a 10-day c...