Rising incidents of dog bites in Tamil Nadu have become a cause for concern.

Chennai. Incidents of dog bites—involving both stray and pet dogs—are steadily rising in Tamil Nadu, posing a serious challenge to the public health system. According to data released by the state’s Public Health Department, over 4.68 lakh people have fallen victim to dog bites so far in 2026. Of these, 24 individuals have died due to rabies infection. These figures have raised concerns among both health experts and the administration.

According to the Health Department, rabies is a highly fatal viral disease transmitted through the bite or scratch of an infected animal, particularly a dog. Without timely administration of the anti-rabies vaccine and necessary medical treatment, the infection almost invariably proves fatal. Experts state that the most effective way to prevent rabies is timely vaccination and seeking medical treatment immediately after a dog bite.

The rising number of stray dogs and the failure to regularly vaccinate pet dogs are considered the primary reasons for the increase in such incidents in the state. The Health Department emphasizes that periodic vaccination is essential not only for humans but also for pets. Veterinarians advise that dogs should receive the rabies vaccine twice during their first year of life, followed by a mandatory booster dose once every year. This practice not only ensures the safety of the animals but also significantly reduces the risk of the infection spreading to humans.

However, the reality is that stray dogs in many areas of the state do not receive regular vaccinations. Similarly, some pet owners fail to get their dogs vaccinated on time. Consequently, if an infected dog bites a person, the risk of rabies transmission increases. This is why a large number of people visit government and private hospitals every year for anti-rabies treatment.

Data from the previous year also highlights the severity of the situation; in 2025, 6,25,700 people across Tamil Nadu were bitten by dogs. Of these individuals, 34 died due to rabies. Although the number of cases recorded so far this year is lower than the total from the previous year, the year is not yet over. Consequently, the Health Department fears that cases could rise further if effective preventive measures are not implemented.

Experts advise against negligence following a dog bite. The wound should first be thoroughly washed with soap and clean water for at least 15 minutes. Subsequently, one should immediately visit the nearest hospital or health center for medical advice. Administering the anti-rabies vaccine and, if necessary, rabies immunoglobulin (RIG)—as prescribed by a doctor—is crucial for preventing infection.

The Public Health Department has urged the public to exercise caution around stray dogs and to prevent children from approaching them unaccompanied. Pet owners have also been urged to ensure timely vaccination and to follow the instructions of veterinarians. The department believes that rabies—a life-threatening disease—can be largely controlled through increased public awareness and regular vaccination drives.

Health experts state that local bodies must also work continuously to control the stray dog ​​population, ensure their vaccination, and effectively implement sterilization programs. Additionally, it is essential to conduct awareness campaigns in schools, rural areas, and urban settlements to educate people about rabies prevention measures.

The Tamil Nadu government is already making anti-rabies vaccines available at various government hospitals to ensure immediate treatment for dog bite cases. Nevertheless, the Health Department maintains that treatment alone is insufficient; placing special emphasis on prevention is the need of the hour.

The fact that 4.68 lakh people in the state have fallen victim to dog bites and 24 have died from rabies so far this year makes it clear that the government, local administration, Animal Husbandry Department, and citizens must work together to tackle this issue. Deaths caused by a deadly disease like rabies can be prevented only through timely vaccination, awareness, and prompt treatment.