Julie,
not to be too critical, but never -- ever -- shoot a dog 3/4 from the rear. You should always see the left front in front of the right front and the left rear in front of the right rear.

No dog looks good from a 3/4 rear angle. Period.

I've judged in the AKC ring and I can tell you that no judge ever looks at a dog from that angle. So don't shoot them from that angle.

Jim