I have purrty much the same problem as Muddaisy82 was talking about. My little puppy is 5 weeks old and still cannot see .. sometimes i think she can and other times , not. I took her to an Opthamologist in Houston and he did a complete eye exam and said everything about her eyes is completely normal. He said the only thing he can think of is a nutritional problem. We got the puppy when she was only 3 1/2 weeks old. The breeder did'nt tell us and i did'nt catch it till we got home and she won't return my money, but really i did'nt want my money back i wanted to get this little puppy back to normal myself, after all that happened i found out she had Cocitia and hook worms. Then noticed she could'nt see. I'm hoping somehow she will be able to see before long. .. Has anyone ever heard of this kinda thing before and what kinda results happened? My Vet said he thinks maybe as she gets better her sight will come in, but also said hes seen puppys in much worse shape than mine and could still see .. i'm just praying she will get to see soon .. Any input would be helpful