I've got those damned Anamita Pantherina mushrooms growing in my yard, and I caught my pup with a button cap of one in her mouth. Don't know if she actually ingested any of it as she's not displaying any neuro deficits. You know pups, they'll eat almost anything........ Every couple of days I'm out digging them up and destroying them before she can get to them.
So, for you dog owners out there, and those with children or grand kids, if you have anamita's growing in your yard dig'em up and get rid of them.