Short answer, YES!
Bright was not created specifically for cats, but it is safe for feline use! The intention was to improve/maintain the health of our canine pack members! It is safe for cats and useful for cat parents who are looking to keep up with their cat's dental health - of course we always recommend reaching out to your Vet before introducing a new product into your cat’s diet. Cats should ONLY be using a size small, unless it’s a massive cat!