Is Borage Safe for Horses?
Quick answer
ASPCA lists borage as toxic to horses and reports vomiting, diarrhea, and dermatitis among possible clinical signs. Keep horses from eating the plant and contact a veterinarian if exposure occurs.

Is Borage safe for horses?
Toxic
ASPCA lists borage as toxic to horses and reports vomiting, diarrhea, and dermatitis among possible clinical signs. Keep horses from eating the plant and contact a veterinarian if exposure occurs.
Sources
- ASPCA Animal Poison Control — Borage - Borage toxicity classification and clinical signs for cats, dogs, and horses
Disclaimer: This page is for general information only and is not veterinary advice. If your horses ate Borage, contact your veterinarian or animal poison control immediately.