Eating grass is a common behavior in cats and doesn’t mean they are sick, writes Jamie Lovejoy, DVM. She shares some science-based theories held by veterinary professionals as to why cats eat grass. Owners can also buy cat grass, Lovejoy notes.
Source: Pet MD, November 3, 2023. Link.
Also see: How and why to grow cat grass, Rover. Link. Many retailers now offer cat grass seed or small containers of grass for cats to enjoy safely indoors.