I am so sad about this. If you could have seen those poor toads suffering, it was awful. People need to wake up as to what they are doing to the environment, even when its in their yards. My sister in Canada says they don't allow lawn fertilizers and weed killers there anymore. Too bad that will never happen here. I haven't used weed killers, etc in the backyard in 20 yrs, so maybe thats why they come over to my yard. too late this time. I'm bummed.