The Feline Grimace Scale is an easy-to-use tool for the assessment of pain in cats. This tool is a must for any person who has any interest in the field of feline medicine or who is a care provider for cats. The scale is designed to be used by any person for the assessment of a cat's pain, regardless of their level of expertise.

In the Feline Grimace Scale, the user is presented with a series of drawings and images that will be used to score the level of pain. This tool also includes a practice session for users to practice the proper use of the scale and to gain experience.