Ask Experts & Get Answers to Your Questions - ASAP
Really, the main reason for cats to eat grass if to help them in regurgitation of food (or hairballs).
Feral cats will eat grass in the wild between live animal feedings (to help regurgitate the indigestible parts).
Indoor cats would use it to help with hairballs or other issues with digestion. They do not really break down the grass- it is more like fiber and aids in the regurgitation process.
Any further info needed, let me know. If not, be sure to use the accept button when happy with the response. :-)
Are you there?