09/29/2026
The Feline Grimace Scale (FGS), developed by researchers at Université de Montréal, uses five feline facial features to assess for acute or sudden pain. It’s a simple, reliable tool to help veterinarians and pet owners identify discomfort early. If you are worried about your cat being in pain, please don't hesistate to reach out to us at (703) 753-4444.