Why do dogs eat grass?

Cause they have an upset stomache and grass helps settle it!

Dogs eat grass for digestion and to throw up what is bothering them.

I always thought it was becasue they were feeling ill and the grass helped them to throw up so thats why they ate it. But i am not 100% sure.

grass helps a dogs immune system digest food

For many Defferent reasons.

Because it taste good to them.

Upset stomach.

It's Healthy for them.

Or sometimes it just means you need to feed them !

Upset stomach.

Same reason you humans do. You get a better high.

to clean themselves out as mine did it every week and threw it up again