Last night I noticed my 13 year old shitz shu right eye was extremely red even in the pupil, I don’t understand why? Did anybody every experience this? Could it be allergies? Or could he be possibly blind? Or could he have something in his eye?
YES HE HAS VERY SHORT HAIR
Answer by pinkpanther_2006
being that old yes he may be going blind, but also it may be a eye infections or just allergies, he could have scratched it on something. small dogs though are prone to allergies since they are so low to the carpet that hold all the dust. but small dogs also are prone to eye problems any way. probably for the same reason as the allergies. that is why they “tear” up and have tear stains. take him to a vet to get him checked out.