My dog has been drinking alot of water and can't seem to see things lately. He is a 4 year old schnauzer and is hitting walls when he is walking and not seeing. His eyes look like he has contact lenses. Is this normal.
Your pet may have diabetes mellitus or a glandular disorder. This can be very serious and I recommend that you bring your pet to the vet for a check up. Good luck, vetcarerx vet team