WARNING about cats and dogs eating grass from outside. We'll have to just give our cat the chlorophyll instead of letting him eat grass. Like from a dropper. The chlorophyll is much safer, and also the inside wheatgrass plants is safter for them. Hubby has been bringing in the grass from outside, but that's going to stop NOW. And then there's the damn nannites. If we have to force feed the chlorophyll down him, we will. And will buy him a wheatgrass plant to grow inside.