Hungry

Your cat pukes, then cries.

Is it just a hairball or is something really wrong?

A mad dash to the vet leads to a cat who meows when touched, but how is a veterinarian to know what''s wrong? Is it a blockage or just a terrified kitty? Even with training, sometimes even the experts don''t know.

Or do they?

Take an MRI of a cat''s brain when they''re hungry, and it light''s up a particular way. Take anot...