Too much grass?

[Kat and her piggies]

Silly question maybe but can they have too much grass? Or is it like hay? x

 

[fritsthegirl]

I have heard guineas can get an upset tummy if they eat too much fresh spring grass, esp after a whole winter without. Mine have never had this problem, perhaps because I try to ration their intake for the first couple of weeks. I say ration...they still get a decent handful twice a day. When their tummies are used to it again, I really don't think you can give them too much grass, they love it and it is really good for them.