Dogs gradually progress to
severe gait abnormalities and balance issues, frequent falling, abnormal body posture, abnormal eye movement and eventually, are unable to move.
25.7 % had «Good» function (slight
gait abnormality that may occasionally be more
severe), 25.7 % had «Fair» function (noticeable lameness or carrying the leg in adverse weather conditions or when running), and 11.4 % had «Poor» function (
severe gait impediment and carrying the leg most of the time).