ROBBIE,PROBABLY BRUISED HIS LEG,OR PULLED A MUSCLE,AS ANOTHER THREAD SUGGESTED,AND IT HURT,FOR A BIT.
CATS,ARE VERY RESILIENT,AS THEY CANNOT AFFORD,TO BE INJURED,IN THE WILD,WHERE THEY WOULD BE VULNERABLE,TO PREDATORS.
WE,ARE GLAD,THAT ROBBIE,IS ALREADY FEELING,A LOT BETTER.