Yes, eye surgery is expensive for dogs and the price will depend re the eye problem. Please discuss this with your vet. If you truly can't afford the best car for your dog's sight then try the Animal Shelters.
You need to discuss this with a Veterinarian. Normally an eye ulcer can be treated with medication. I hope you have your dog under a Vet's care for the ulcer on the eye. This is a very painful condition and needs attention as soon as possible.
A lot of money
By inquiring with the NHS one can get a lot of information regarding laser eye surgery and procedures involved with getting laser eye surgery with the NHS.
The cost can range from $1500 - $3500, depending on the practice. Most practices have a variety of financing options. This article has a lot of info about Lasik surgery, the costs, etc. http://www.usaeyes.org/lasik/faq/lasik-cost-price.htm Lasik eye surgery to which you refer is an elective procedure and is not covered by insurance. Most physicians have special financing plans that you might investigate. For the most part, expect to pay $1500 - $2300. You will see ads for surgery (per eye) as low as $299, but the cost reflects only a simple procedure. Most eye corrections require much more and thus cost more.
The cost difference on the two surgeries is not much depending on what type of surgery you need for your eye. The difference between the two is that the PRK is more uncomfortable and takes a lot longer for results where the Lakik the difference is almost right away. PRK was invented first but Lasik is much more popular.
If you dog's eye is puffy and watering a lot but she does not have any discharge coming from it, you should bring her to the vet. It could be possible that your dog has canine conjunctivitis or another type of eye infection.
They tend to grow huge, so they cost a lot in food. They are also prone to arthritis and related injuries due to their weight. The skin folds in their faces can cause eye damages and require surgery. But if you're OK with that they're supposed to be good natured and calm animals.
a lot of money
THat really depends a lot on what it is that you want taken care of.
It costs from less than a $1000 to as high as $2500 dollars in the United States, but most insurances will cover the cost and if not you can apply for medical credit with companies like, care credit, my medical loan and etc. I know that a lot of elderly people get this surgery so it is a high demand type of surgery in the United States.
A lot of money
Very bad if you were bidding on something that cost a lot of money. All it takes is a twich of the eye.
You can find out a lot of information about this surgery by visiting their website. You will have to set up a consultation to find out how much the surgery will be for your needs.