Eating grass makes her throw up so letting her do it is not an option. When we go on our walks I let her go where she wants but keep her away from nasty dead things, bushes full of baby bunnies, etc, but the grass is everywhere!

Sometimes we have nice long walks but when she goes grass mode saying no and hissing does nothing, I have to physically push her away from whatever clump of long grass she’s found and 90% of the time she just finds a new one and continues trying to eat.

We have a three strikes rule after which I take her back inside but it doesn’t seem to modify her behavior at all, just leaves us both bitter that the walk ended after only 5mins. Sometimes we have nice long walks but if she starts eating grass she will not stop until I carry her back inside.

I have tried explaining that cats are obligate carnivores but it didn’t take. Any other ideas?