Northeastern Pennsylvania Personal Injury and Criminal Defense Blog

Dog Bite Infections in Pennsylvania: Symptoms, Complications, and Your Legal Rights

Posted by Michael A. Sklarosky | Oct 14, 2026 | 0 Comments

Dog Bite Infections in Pennsylvania: Symptoms, Complications, and Your Legal Rights

A dog bite can cause more than a puncture wound or temporary injury. Even a bite that initially appears minor can develop into a serious infection, potentially requiring antibiotics, hospitalization, surgery, or additional medical treatment.

Dog bites can introduce bacteria deep beneath the skin, where infections may develop in the hours or days following an attack. In some cases, complications can result in permanent scarring, nerve damage, or other lasting medical problems.

For individuals injured by dogs in Wilkes-Barre, Hazleton, Kingston, Pittston, Nanticoke, Dallas, Mountain Top, and throughout Luzerne County and Northeastern Pennsylvania, understanding the warning signs of infection and seeking prompt medical attention can be critical.

At Sklarosky Law, we represent individuals who have suffered injuries in dog attacks throughout Northeastern Pennsylvania, including cases involving infected wounds and other complications.

Why Do Dog Bites Cause Infections?

A dog's mouth contains numerous types of bacteria. When a dog bites someone, its teeth can introduce these bacteria into the skin, muscles, and surrounding tissues.

Even small puncture wounds may allow bacteria to enter beneath the surface of the skin. Because puncture wounds can close quickly, bacteria may remain trapped in deeper tissue.

The risk of infection depends on several factors, including:

  • The depth and location of the wound

  • The amount of tissue damage

  • How quickly the wound is cleaned and treated

  • Whether the bite involves the hands, joints, or other vulnerable areas

  • The injured person's underlying health conditions

  • Whether bacteria entered deeper structures beneath the skin

Not every dog bite becomes infected, but prompt evaluation can help identify complications before they become more serious.

What Are the Signs of an Infected Dog Bite?

Signs of infection may develop within hours or several days after a dog bite.

Common warning signs include:

  • Increasing redness around the wound

  • Swelling or warmth near the injured area

  • Worsening pain or tenderness

  • Pus or unusual drainage

  • Fever or chills

  • Red streaks extending from the wound

  • Swollen lymph nodes

  • Difficulty moving the affected area

Some redness and discomfort may occur during normal healing. However, symptoms that worsen rather than improve may indicate an infection.

A person experiencing fever, rapidly spreading redness, severe pain, red streaking, or other concerning symptoms after a dog bite should seek prompt medical attention.

What Types of Infections Can Result From a Dog Bite?

Dog bites can cause several types of bacterial infections, ranging from localized skin infections to serious complications involving deeper tissues.

1. Cellulitis

Cellulitis is a bacterial infection involving the skin and underlying tissue.

Symptoms may include redness, swelling, warmth, tenderness, and pain. Without appropriate treatment, the infection can spread.

Some cases can be treated with oral antibiotics, while more serious infections may require intravenous antibiotics or hospitalization.

2. Pasteurella Infections

Pasteurella bacteria are commonly found in the mouths of dogs and cats.

These bacteria can cause infections following animal bites, sometimes producing symptoms relatively quickly.

An infected wound may become painful, swollen, or red within the first day following the attack.

Prompt medical evaluation and appropriate antibiotic treatment can help prevent complications.

3. Capnocytophaga Infections

Capnocytophaga bacteria can be present in the mouths of healthy dogs.

Although serious infections are uncommon, these bacteria can occasionally cause severe illness, particularly in people with weakened immune systems, those without a functioning spleen, and individuals with certain other medical risk factors.

Rare complications may include bloodstream infection, sepsis, and organ damage.

4. Abscesses

An abscess is a collection of pus caused by an infection.

Dog bite wounds can sometimes develop abscesses beneath the skin, particularly when bacteria become trapped in deeper tissue.

Treatment may require antibiotics and, in some cases, drainage by a medical professional.

5. Deep Tissue, Joint, and Bone Infections

Some dog bites penetrate deeply enough to injure muscles, tendons, joints, or bones.

When bacteria reach these structures, serious infections may develop, including septic arthritis or osteomyelitis.

These conditions may require prolonged antibiotic treatment, surgery, or hospitalization.

Bites involving the hands and areas near joints can be particularly concerning.

How Long After a Dog Bite Can an Infection Develop?

A dog bite infection may develop within the first 24 hours, although symptoms can sometimes appear several days after the injury.

The timing depends on the bacteria involved, the location and depth of the wound, and the injured person's health.

A wound that initially appears to be healing may later develop swelling, drainage, or increasing pain.

For this reason, individuals should continue monitoring their injuries even after receiving initial medical treatment.

Can a Small Dog Bite Become Seriously Infected?

Yes. The size of the visible wound does not always reflect the seriousness of the injury.

A small puncture wound may extend deeper beneath the skin than it appears.

For example, a dog bite to the hand may leave only a small mark but introduce bacteria near tendons, joints, or other important structures.

Similarly, a bite that does not require stitches can still become infected.

Medical evaluation should be based on the circumstances of the bite and potential complications, not simply the appearance of the wound.

What Should You Do If a Dog Bite Becomes Infected?

If you believe a dog bite is infected, seek prompt medical evaluation rather than attempting to treat a worsening infection at home.

A healthcare professional may recommend:

  • Cleaning and evaluating the wound

  • Antibiotic treatment

  • Additional testing when medically necessary

  • Drainage of an abscess

  • Evaluation for deeper tissue damage

  • Hospitalization in serious cases

Medical providers may also assess whether tetanus vaccination or rabies post-exposure treatment is appropriate.

For legal purposes, injured individuals should preserve medical records, discharge instructions, prescriptions, photographs, and receipts documenting the infection and treatment.

Can Dog Bite Infections Cause Permanent Injuries?

In some circumstances, a serious dog bite infection can result in lasting complications.

Potential consequences include:

  • Permanent scarring or skin changes

  • Nerve damage or persistent numbness

  • Chronic pain or sensitivity

  • Reduced movement or function

  • Damage to tendons or joints

  • The need for reconstructive procedures

  • Permanent disability in severe cases

The risk of long-term injury depends on the severity and location of the infection, the structures affected, and the medical treatment received.

For example, an infection following a bite to the hand may cause lasting problems with movement if tendons or joints become involved.

A bite to the face may result in permanent scarring or other visible changes, particularly when the original wound or subsequent infection causes significant tissue damage.

Can You Recover Compensation for a Dog Bite Infection in Pennsylvania?

Yes. When another party is legally responsible for a dog attack, an infection resulting from the bite may be considered when evaluating the injured person's damages.

A dog bite infection may increase medical expenses, prolong recovery, and cause additional pain or other complications.

Depending on the facts and the applicable legal theory, recoverable damages may include:

  • Emergency room and physician expenses

  • Antibiotic treatment and prescription costs

  • Hospitalization

  • Surgical procedures

  • Follow-up appointments

  • Lost wages resulting from the injury

  • Pain and suffering

  • Permanent scarring or disfigurement

  • Future medical expenses

  • Other legally recoverable losses

Pennsylvania dog bite claims may involve statutory provisions under the Pennsylvania Dog Law, common-law negligence, and other applicable legal principles.

The types of compensation available depend on the circumstances of the attack and the legal basis for liability.

Does an Infection Increase the Value of a Dog Bite Settlement?

An infection can affect the potential value of a dog bite claim, particularly when it results in additional treatment, significant medical expenses, or lasting complications.

For example, a dog bite requiring only an initial medical evaluation may involve different damages than a bite that subsequently requires hospitalization and intravenous antibiotics.

Factors that may influence the evaluation include:

  • The severity of the infection

  • Whether hospitalization was necessary

  • The duration of medical treatment

  • The amount of medical expenses

  • Time missed from work

  • Whether the infection caused permanent injuries

  • The availability of insurance coverage

  • The strength of the liability evidence

There is no standard settlement amount for every infected dog bite wound.

A claim should be evaluated based on the medical evidence, applicable law, and individual circumstances.

Who Pays Medical Bills for an Infected Dog Bite?

Medical bills resulting from a dog bite infection may initially be paid through the injured person's health insurance or other available coverage.

In some cases, the dog owner's homeowners or renters insurance may provide coverage for injuries caused by the animal.

Certain policies include medical payments coverage, which may provide limited reimbursement for medical expenses without requiring the same showing of liability as a traditional personal injury claim.

A separate liability claim may also be available when the dog owner or another responsible party is legally liable.

The availability and extent of insurance coverage depend on the policy and circumstances of the incident.

What Evidence Is Important in a Dog Bite Infection Claim?

Medical documentation is especially important when an infection develops after a dog attack.

Useful evidence may include:

  • Photographs of the original bite wounds

  • Photographs showing redness, swelling, or drainage

  • Emergency room records

  • Physician and specialist reports

  • Antibiotic prescriptions

  • Laboratory or wound culture results, when obtained

  • Hospital records

  • Medical bills and receipts

  • Documentation of missed work

  • Records of continuing symptoms or permanent injuries

Photographs taken throughout the healing process can help demonstrate how an injury developed and whether complications occurred.

Medical records may also help establish the relationship between the original dog bite and subsequent infection.

How Long Do You Have to File a Dog Bite Injury Lawsuit in Pennsylvania?

Pennsylvania generally provides a two-year statute of limitations for personal injury lawsuits under 42 Pa.C.S. § 5524.

This period generally begins when the injury occurs, although certain exceptions and special rules may apply.

For example, Pennsylvania law provides particular protections concerning limitations periods for minors.

Because evidence can become more difficult to obtain over time, injured individuals should consider seeking legal advice promptly.

Contact Sklarosky Law

If you or a loved one has been injured in a dog attack, Sklarosky Law is here to help.

Our office represents dog bite victims through out Northeastern Pennsylvania in the following communities

Call (570) 283-1200 or use our online contact form to schedule a free consultation.

Learn More About Pennsylvania Dog Bites

What to Do After a Dog Bite in Pennsylvania

Frequently Asked Questions Surrounding Dog Bites in Pennsylvania

How Much is My Pennsylvania Dog Bite Claim Worth

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