Dog Tear Stains Cause

Dogs may also have adverse reactions to plastic food bowls.

Dog tear stains cause.

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. Klein states that factors in a dog s environment can also cause tear stains. Porphyrins are commonly called waste products from red blood cells containing iron. When the eyes are continually irritated this can lead to chronic tearing that produces stains.

Red yeast which produces a reddish brown discoloration of the face is a common cause of tear stain problems. This can lead to the growth of bacteria and yeast. Causes of tear staining there are a number of reasons that could lead to tear staining in dogs. 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.

Consider bottled or distilled water as well water often has a higher mineral content states klein. The red rusty stains on your dog are tear stains caused by porphyrins. Porphyrins are created during the normal cycle of biosynthesis of hemoglobin to create energy. Excess tearing is also your dog s response to irritation.

For instance water that is high in iron may be a culprit.