Both Tank and I really appreciate your time spent helping us understand eye meds and self treating in general. We ended up bringing Tank with us to the vet because our other pup, Nola, had an ear infection. Well, $200 later (we knew she needed Animax but they wouldn't give it to us without a full $60 check up) they gave us a triple antibiotic for his eye just in case. I am so fed up with paying outrageous sums of money to vets who aren't as familiar with the nuances of bulldogs as the people posting on this site. Oh well...sorry to rant...thanks again everyone!
They DO LOOK HAPPY and that, of course, pleases us!