Came home from work "Harley" could not see a thing.  Was bumping into walls, etc. Seems disoriented. Can not afford a vet bill. Can someone help, please!

Some dogs do develop glaucoma and lose their vision. It is painful and expensive to treat and the dog may still go blind. If you truly can't afford vet care, perhaps you must reconsider having a dog. It seems like everything else, everything is more complicated and more expensive than it once was. Many dogs used to live good fairly long lives with little or no vet care. You just can't seem to do that now.

My Aster was limping badly last night with ba badly swollen paw. I paid $46 to take her to the vet today. The first antibiotic pill dramatically reduced the pain and swelling. Please don't let Harley suffer and go blind. His problems may be less serious than the cases I am familiar with.