Hemoglobinuria?

Yes.

We did experience that in a few instances.

And we have some veterinarians in our staff, and they recognized it and said, well, this is that.

They recognized that this is what's going on.

And so with a little bit of... just research and talking to folks.

He said, Oh, you know, and then we pulled some blood phosphorus and, you know, we did some urine analysis of for calcium, magnesium and phosphorus and blood as well.

I have too.