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Blood ear

A representation of Blood ear

A blood ear is a painful swelling in a dog's ear caused by an accumulation of blood between the skin and the cartilage of the pinna. The causes of a blood ear can be varied, from injuries to parasites to allergies. In this article, you will learn how to recognize, treat and prevent a blood ear in your dog.

How do you recognize a blood ear?

A blood ear can usually be recognized by the following symptoms:

  • The ear is thick, bulging and warm.
  • The dog shakes its head or scratches its ear.
  • The dog shows pain or discomfort when the ear is touched.
  • The ear hangs down or is turned outwards.
  • The ear may be bluish or reddish in color.

If you notice one or more of these signs in your dog, you should take him to the vet as soon as possible. An untreated blood ear can lead to permanent damage to the ear cartilage or an infection.

How is a blood ear treated?

The treatment of a blood ear depends on the severity and cause of the condition. In some cases the blood can be absorbed by itself, in other cases it must be surgically removed. The vet will first examine the ear and perform a puncture to drain the blood and take a sample. The sample will be examined for bacteria, fungi or parasites to determine the underlying cause of the blood ear. Depending on the findings, the vet will prescribe appropriate treatment, which may include antibiotics, antifungals, antiparasitics or cortisone. The ear is then immobilized with a bandage or splint to prevent further bleeding. The dog must wear a collar to avoid scratching the ear. The treatment can take several weeks until the ear is completely healed.

How can a bleeding ear be prevented?

To prevent a blood ear, you should take the following measures:

  • Regularly check your dog's ears for signs of inflammation, injury or parasites.
  • Clean your dog's ears carefully with a soft cloth or a special ear solution. Avoid cotton buds or sharp objects that could injure the ear.
  • Cut the hair in your dog's ears short to improve air circulation and reduce moisture.
  • Protect your dog's ears from extreme temperatures, drafts or water.
  • Treat allergies or other conditions that could weaken your dog's immune system.
  • Avoid pulling or picking your dog's ears, especially if they have long ears.

Blood ear is a serious condition that should not be ignored. If you act in time and give your dog the right care, you can save him a lot of suffering and improve his quality of life.


The authors assume that a veterinarian should be consulted if an animal is ill and that medication should only be taken after consultation with a doctor or pharmacist. Only an individual examination can lead to a diagnosis and treatment decision.

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