So sorry to hear that Winter might be blind. It is also not fun dealing with fleas.
When we got our first home in San Jose, CA we didn’t realize it was built over what used to be dairy land. We also in that house had wool carpeting. Our poor little dog got fleas so bad. We tried and tried to get rid of them but we couldn’t. My husbands brother and sister-in-law said they would take her in order to get away from all the fleas. They lived in San Bruno.
Oh my gosh how awful. Did anybody tell you it was built over a dairy? That is so wonderful that your brother and sister-in-law took your dog. That does sound like an impossible situation. I hope the fleas died back after that, and didn’t bother you. Not knowing anything about fleas because the humidity in the California desert and Mountain was too low, I have been reading lately. Sounds like without a host they can’t survive. And hopefully the revolution works and they get killed when they get on the cats and dog. Hope so, I’m paying enough for it! This is the first time it will be tested.