Dog Tear Stains Cause

This can lead to the growth of bacteria and yeast.

Dog tear stains cause.

Consider bottled or distilled water as well water often has a higher mineral content states klein. Klein states that factors in a dog s environment can also cause tear stains. Excess tearing is also your dog s response to irritation. The most common cause of tear stains in dogs is excess tearing or epiphora which makes the hair and skin around the eyes damp.

When the eyes are continually irritated this can lead to chronic tearing that produces stains. For instance water that is high in iron may be a culprit. They are created in humans too. Porphyrins are created during the normal cycle of biosynthesis of hemoglobin to create energy.

In some cases it is simply because your dog s eyes are irritated by an ingrown eyelash an inverted eyelid or hair growing too close to the eye all painful but easily treatable conditions. The cause can be related to health issues shape of the eye blocked tear ducts puppy teething ear infection allergies either food or environmental and so on. Causes of tear staining there are a number of reasons that could lead to tear staining in dogs. The red rusty stains on your dog are tear stains caused by porphyrins.

Porphyrins are commonly called waste products from red blood cells containing iron.