Another Q - are grasses okay?

My cat was indoor/outdoor for 11 years and is now indoor only. I've grown some cat grasses (oats, rye, wheat, whatever comes in the package) and she eats a few bits every few days. Is the grass high carb and I need to take into consideration for her diet?

 

I do the same and never noticed a change in numbers.

 

Judging from how the grass comes out of my cats, it is mostly indigestible fiber and would not affect blood glucose.

 

always fun to pull the grass out of the boom boom