@Rivermoon:
I had heard people were doing the blood gas tests on their "probably affected" dogs. Apache had just turned 2 when I got the results and I started strip testing him immediately. I've already told my husband when he turns 3 I'm taking him in for a blood gas test…I'm wondering if I should do it earlier. I'm still strip testing Chey too even though she came back as "probably a carrier". My feeling is that until they get the actual DNA test, I'm not taking any chances.
And since the strips don't last long, no sense in them going to waste….