Each one of these hooks is approximately 5.8 inches, which is within normal range for comfort in the hand. (geekwrapped.com)
Being within the normal ranges of the medical height / weight charts is a good thing. (lifequote.com)
However, your veterinarian may want to run blood work to rule out any other possible culprit and to ensure all their lab values are within normal range. (wagwalking.com)