
Hi,
Was her hipscore a total of 6, or 6 on each side, giving a total of 12? Either is better than the breed average, which I believe is 16, so that's good. She will also need a specialist eye-test. John is the person to talk to about that.
Colour genetics in labradors is complicated, but as a general rule I believe chocolate should only be mated to black, to stop the pigmentation becoming 'washed out' and the chocolate colour becoming wishy-washy.
And she is over 2 years old, and under 5, isn't she?
:)