How to assess your cat's weight<br>Feel for your cat's ribs. Have your cat in a standing position and kneel behind it. Place your thumbs on its backbone and spread your hands down over its ribcage.
Put your index finger on the backbone.
( z1 put :ARG0 ( z2 you ) :ARG1 ( z3 finger :part-of z2 :mod ( z4 index ) ) :ARG2 ( z5 backbone ) )