Just an update. Pepsi (dog) eyes are looking much better. The reason for the eye drops was to create moisture between the eye and the eye lid, as due to his age, he's stopped producing reasonable amounts of water around the eye, therefore it became abrassive. Since becoming blind he's more familiar with the layout of the house, so he doesn't bump into objects 'as much'. Keep the food and water in one place so he knows always where to find it.

But i'm 100% relieved that he's doing ok Thanks guys