[HollyB]

The article is saying the Europeans brought over a dog cancer.

[Monkey Face]

Oh. OK. But this is what I read:

…The oldest dog remains in the Americas date to about 9,000 years ago... These dogs persisted for thousands of years in the Americas, but almost completely vanished after European contact, the researchers found...

Nothing about the cancer until the next sentence. At least, that's how I read it.

'Face