Hello. One of my dogs hurt her eye, and it has opacified a bit. It is a rather superficial lesion+hypersecretion, but I want to try and use her blood serum as drops (blood sampled in red vaccut', centrigufed at 4000 for 10-15 minutes), to treat it. Has anyone else used this, and if so, how did it evolve, how long did it take for the eye to heal? (Did a fluorescein test, didn't take photos to attach.)