I didn't have any trouble sending...it was actually cheaper than sending to the states if you can believe it.
I'm impressed with this study so far, as it's the only one that actually asks if there was trauma. I think there is a genetic base to some cruciate ruptures, but if they do not have any way of differentiating whether or not there was known trauma...they cannot unravel it. Some dogs may not have the "genetics" to have it, and yet still have a traumatic event that they end up with a rupture. And without that information..they will never identify something in "common" because some dogs that DID just have an injury will skew the results.