Update: Six and counting, Spunky's much better.

[moosmom]

Sounds like Conjunctivitis (Pink Eye) which is highly contagious. I've got some Terramiacin I can send you.

[catmandu]

We are sorry that Spunky is having so many difficulties and has to keep on returning to his Vet , which can get to be expensive.
Juke Jopint Joseph had to go back to the Vets every year for an expensive teeth cleaning, until My Vet mentioned root canal and that solved things!
I wished he mentioned that option first , that would have saved money and some long scary rides for My Poor Old Tuxedo!!

We are praying that Your Owesome Orangies all right soon!

[krazyaboutkatz]

I'm sorry to hear that you have some sick cats. I hope that they'll both recover quickly. I know very well how expensive it can get with a lot of vet visits but finding a great vet is also very important. Lots of prayers and positive thoughts are being sent their way.