FIRST THEIR TOES DRAG UNTIL THEY TRIP AND STUMBLE, NOT FEELING HOW BADLY THE BACKS OF THEIR FEET ARE GETTING SCRAPED DOWN.   THEIR LEGS QUIVER AND THEN THEY START TO TIP OVER UNTIL THEY CAN ONLY PULL THEMSELVES AROUND WITH THEIR FRONT LEGS ... LIKE A SEAL.

THEIR BODIES WITHER. THEY DON'T FEEL PAIN, BUT THEY DO GET FRUSTRATED FOR LACK OF MOBILITY. THEY ARE MORE SUSCEPTIBLE TO INFECTION AND ILLNESS.  EUTHANASIA IS THE LAST ACT OF LOVE WE CAN GIVE THEM BEFORE THEY CAN NO LONGER BREATHE OR SWALLOW.  THE MOST TRAGIC THING WHEN EUTHANIZED IS THAT THEY FEEL FINE AND THEIR MINDS ARE CLEAR.