Good for you, Donna. I know when our feral cat rescue has a spay day (they do the boys too, but they call it a spay day), they need all the helpers they can get. Lots of us are just toting cats in carriers back and forth, and as you did at the end, watching to make sure they are OK afterwards.

Not sure I'd want to see the real surgery though.

When she is in heat, the female's uterus is almost the size of your pinkie finger.