Actually, I just became a member here today because I was hoping someone might have an answer to a very similiar problem we noticed in our cat
(Mookie). He is (we believe) some offshoot of a
Norwegian Forest cat and looks very much like Luna
(although a different colour). He is just over
13 yrs old and we have noticed that one pupil (only the right one) is constantly somewhat more
dilated than the other. It does react to light,
but always looks 'wider' than the other pupil.
We are thinking of bringing the vet in (I have noticed references to glaucoma and feline leukemia
on the net as a possible cause of dilated pupils)
although Mookie totally freaks out when anybody
pokes and prods him....... He is otherwise healthy and happy (he is an inside cat) and eats
etc. normally........... Does this all sound
familiar?? Thanx for any help you can give.

Dave