Hello everyone. I need urgent help on this. I own a collie. And she is fine until some time ago that my collie begin to bleed at the skin of the nose. Soon after the entire skin peel off (the black hardened skin that usually covers the edge of the nose) and turns into reddish and white almost flesh-like skin.
My mom suspects that she has this problem this due to the dog food that she recently changed. Maybe an allergic reaction. However, after months changing back into the ordinary dog food, still my collie have the same problem. It seems to heal and recover and the black skin begin to show up a little. Then after a few days it would peel again coz my collie would rub her nose against my dad's plants. And rubbing also sometimes cause bleeding. And i know the skin is sensitive coz everyone when i addicentally touched it she would pull her nose back really fast.
So i'm wondering if my collie has contracted a skin disease, or allergy?? Or is it just normal (which is seriously doubt!!) Please help anyone that has any idea on this. Thanks