The
eye and socket should be evaluated. If the eye appears sunken, the
animal is probably dehydrated. The skin above the eye can also be
pinched, checking for a skin tent. This eye is normal, indicating
proper hydration.
The
loose skin on the side of the neck or chest is another area to check
for a skin tent.
The
skin above the eye and around the neck or chest should rapidly snap
back and return to normal when released. If the skin remains raised
or "tented," the animal is considered dehydrated. The kid
in this picture is normal.