TL;DR: Recent data shows that dog attack deaths in the U.S. remain relatively rare, but the number has increased in recent years. The blog explains what fatality data can and cannot tell families, especially in Texas dog bite litigation.
- CDC data found an average of 43 dog-related deaths per year from 2011 through 2021, while newer research found about 70 deaths per year from 2018 through 2023.
- Children under 5, infants under 1, adults over 65, and adults over 85 face the highest fatality risk.
- Deaths by dog breed data is limited because breed identification is often unreliable.
- Texas liability may depend on prior aggression, poor containment, failure to secure a dog, and dangerous dog requirements.
- Fatal cases often require early investigation into warning signs, local law violations, and insurance coverage.
Americans die from dog attacks every year, and recent data shows the number is usually in the dozens. That figure has trended upward in more recent years. The Centers for Disease Control (CDC) reported 468 deaths from being bitten or struck by a dog from 2011 through 2021, which equals 43 deaths per year on average. A newer 2025 study that analyzed CDC WONDER data for 2018 through 2023 counted 420 dog-related deaths, which works out to about 70 deaths per year across that more recent period.
That does not mean dog attacks are common in fatal form, but they are serious enough to deserve real attention. Millions of people are bitten by dogs each year, hundreds of thousands need medical care, and about half of the victims are children. Fatal dog attacks are rare compared with total bites, but dog bite fatalities leave families dealing with hospital bills, trauma, lost income, funeral costs, and life-changing legal questions.
What does the latest dog bite fatality data show?
The CDC’s 2011 through 2021 summary found an average of 43 deaths per year, with 81 deaths in 2021. The newer CDC WONDER-based study covering 2018 through 2023 found about 70 deaths per year on average and reported a 2.7-fold increase from 2018 to 2023.
In essence, dog attack deaths remain a small share of all bite incidents, but the recent trend has been in the wrong direction.
The 2018 through 2023 analysis found the highest death rates in children under age 5 and adults over 65. Infants under 1 and adults over 85 stood out the most.
What deaths by dog breed can and cannot tell you
Any dog can bite, and many organizations oppose breed-specific legislation. A JAVMA review of 256 U.S. dog bite fatalities found that “breed” was not one of the recurring preventable factors. In fact, a valid breed determination was possible in only 45 cases, or 17.6 percent.
Why? Breed labels are often pulled from visual guesses, media reports, or incomplete records. Those shortcuts can distort the picture.
A better way to think about severe and fatal dog attacks is to focus on the factors that actually show up again and again:
- Unsecured dogs
- A history of prior aggression
- Poor containment
- Multiple dog households
- Very young children
- Elderly victims
- Weak supervision
Those are the circumstances that matter most in prevention and in litigation, not breed.
Why fatal dog attacks matter in Texas
Texas does not have a single civil dog bite statute that decides every case. Instead, liability often turns on common law rules and negligence principles.
The Texas Supreme Court has recognized strict liability when an owner knew or should have known an animal had dangerous propensities. Texas law also creates criminal exposure when a dog owner fails to secure a dog and an unprovoked attack causes serious bodily injury or death.
Owners of dogs legally deemed dangerous must:
- Register the dog
- Restrain it
- Use a secure enclosure
- Carry at least $100,000 in liability coverage or show financial responsibility
Texas continues to see a high volume of dog-related injury claims. Triple-I and State Farm reported 1,313 dog-related injury claims in Texas in 2025, with about $93 million in claim value. Homeowners and renters insurance often provides the pool of money that pays these claims. That is one reason early investigation matters so much after a catastrophic attack.
What a fatal dog attack San Antonio case shows about Texas liability
A fatal dog attack in San Antonio is not just a headline. It is a warning about what happens when dangerous dogs are not controlled.
In 2024, Bexar County prosecutors announced prison sentences for the owners whose dogs killed 81-year-old Ramon Najera in San Antonio after the dogs escaped and attacked him. San Antonio later approved higher fines and other policy changes aimed at loose and dangerous dogs after repeated severe attacks.
USPS data tied to 2024 incidents also placed Texas near the top nationally for dog attacks on mail carriers, with San Antonio still appearing among the hardest hit cities.
All to say, fatal dog attacks do not happen in a vacuum. They are often preceded by roaming dog complaints, prior bite reports, inadequate fencing, or owners who have already been warned. When those facts exist, they can become central evidence in a wrongful death case or a severe injury lawsuit.
What families should remember after dog attack deaths or catastrophic injuries
Dog bite fatalities are not ordinary personal injury cases. Families are often grieving, trying to understand whether the dog had attacked before, and dealing with insurance companies at the same time.
Immediate medical reporting and animal control reporting matter. San Antonio Animal Care Services instructs residents to report any bite or scratch that breaks the skin right away, and Texas’s dangerous dog procedures depend on documented incidents and official findings.
Ultimately, if a dog kills someone, the story should not stop at the breed or the shock of the moment. The real questions are whether the dog was secured, whether the owner had warning signs, whether local law was violated, and whether insurance coverage exists. Those facts decide whether grieving families can hold the right people accountable under Texas law.
Seek Justice for Dog Bite Fatalities with O’Hara Law Firm
Patrick O’Hara has successfully handled a fatal dog attack case and publicly reported securing a $1 million settlement for the family of a woman killed by a pack of dogs. That kind of result matters when a case involves fatal injuries, prior warning signs, and the need to uncover insurance coverage and liability evidence.