Close-Up Shot of Dog Showing Teeth

What Infections Can Dogs Spread from a Bite?

Dogs provide companionship, love, and joy to millions of households worldwide. However, it is essential to remember that even the most well-behaved and friendly dogs have the potential to bite. While most dog bites may result in minor injuries, some dogs may carry dangerous bacteria, increasing the risk of developing dangerous infections. In this blog, we explore infections that can be transmitted through dog bites.

Pasteurella Infections

Pasteurella infection is one of the most common bacterial infections resulting from dog bites. Pasteurella bacteria are commonly found in dogs’ mouths, and when a dog’s teeth pierce the skin, it can enter the body and lead to an infection. Symptoms of a Pasteurella infection may include redness, swelling, pain, and pus formation around the bite wound. The infection can sometimes spread to the surrounding tissues or joints and bones.

Staphylococcus and Streptococcus Infections

Dog bites can also introduce Staphylococcus and Streptococcus bacteria into the body. These bacteria can cause skin and soft tissue infections, such as cellulitis or abscess formation. Symptoms are like a Pasteurella infection and may include redness, warmth, swelling, pain, and pus formation at the bite site. If left untreated, these infections can spread to other parts of the body, leading to more severe complications.

Capnocytophaga Infections

Capnocytophaga bacteria is commonly found in the oral cavity of dogs and cats. While it rarely causes infections in humans, individuals with weakened immune systems could still be at risk. Capnocytophaga infections can lead to severe complications, including sepsis, meningitis, and gangrene. Symptoms may include fever, chills, muscle aches, blistering around the wound, and redness. Prompt medical attention is crucial.


Rabies is a viral infection that affects the nervous system and is transmitted through the bite or scratch of an infected animal, including dogs. While rabies is relatively rare in domesticated dogs in the United States, it is a severe and potentially fatal infection. Immediate medical attention is vital if there is any suspicion of exposure to rabies, as timely treatment can prevent the virus from causing severe neurological damage.

An Experienced Dog Bite Attorney Can Hold a Pet Owner Accountable

While dogs bring joy and companionship, it is crucial to be aware of the potential infections that can arise when they bite people. If a dog bites you or someone you know, clean the wound thoroughly, apply an antiseptic, and keep it covered. Seeking medical attention is essential, as healthcare professionals can assess the wound, provide appropriate treatment, and administer preventive measures if necessary.

Prevention is key, so always approach dogs cautiously, teach children how to interact safely with dogs, and never hesitate to seek medical advice after a dog bite. By taking these precautions, we can ensure the well-being and safety of both humans and our furry friends. If someone else fails to take measures to protect you from their dangerous pet, call a lawyer to discuss your legal options.

Reach out to a Terre Haute Personal Injury Attorney Today

The financial burden that often comes with a serious injury can be too much for many people to bear. Unexpected medical debt, damaged personal property, and the sudden loss of income can impact the budgets of most families. The good news is that a successful injury claim could help reduce that financial strain after a serious accident. Get in touch with a Terre Haute personal injury lawyer with Fleschner, Stark, Tanoos & Newlin to learn more.

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