Ferris was eating a mushroom that he found in my backyard. I took it out of his mouth since I was not sure if it was bad for him. Does anyone know anything about dogs and mushrooms?? It had a red cap and an off-white stem. I checked on google to see if there was anything remotely close to the one he was eatin, but could not find anything. Any input, even if it doesn't help me in the least bit, would be greatly appreciated.