Fluffy is an old cat, so Darius expects him to slow down a bit. Still it seems that lately
Fluffy is just the opposite, hyperactive and jittery. Even though he eats constantly, he
has begun to lose a lot of weight. Concerned, Darius brings Fluffy to the veterinarian.
After running some tests, the veterinarian tells Darius that Fluffy has an endocrine
problem and that it shows up a lot in cats his age. Darius is told that Fluffy will need to
take medication for the rest of his life. Which condition has Fluffy MOST likely been
diagnosed with?
