Thanks for the replies! Yes, she definitely is long backed. We do lots of work getting her to use her back end and to support herself with abdominals. Sometimes she looks sickle hocked, sometimes she doesn't but she does like to stand under herself in the back end so I think that contributes to the appearance of it. Seeing her in various poses in person I would say her neck ties in a tad low but doesn't seem to impact her much.