Welcome!
You have come to the right place! We have ALLLLL been where you are - just remember to BREATHE!!!!!!! BREATHEEEEEE!!!!! It will be fine!
Patience
Patience
Patience
1) you were correct in not trying again on a missed shot
2) I'm glad you are going to be doing two shots a day
3) The guideline I use is 11-13 hours.....no one is perfect and can keep an exact schedule.....12 hours is the best, but 12:01 and 11:59 is fine too

4) No guarantees on eye sight. Some lose it, some don't. Those that do will tell you that the blindness is harder on you then on the dog....the dog will adjust and be just as happy as ever

5) What do you feed bagel and how much?
6) learn all you can and ask questions - everyone here is SO SO SO nice!!!!
Tami & Soaphiedog