A study published on Thursday scientific report already disclosed dog bites More frequent(Up to 11% increase) on the hottest and sunniest days, when air pollution levels are higher.
Previous studies have shown that warming and Higher levels of air pollution may be linked to increased human aggression, rhesus monkey, wheel yes mouse.
However, it’s unclear whether dog aggression toward humans follows this trend, and based on the study, the authors suggest that more data and studies are needed to confirm this conclusion.
The study was conducted by Kraslinmanresearcher Spaulding Rehabilitation Hospital Neuroimaging Laboratoryexist boston, Massachusetts (U.S.).
In order to do research, Linman and team examined data on dog bite injuries 2009 yes 2018 In eight U.S. cities: dallas, houston, baltimore, Baton Rouge, chicago, louisville, Angel yes New York.
According to publicly available data provided by Animal Control, there were reports at the time that 69,525 dog bites, about 3 times a day, for 10 years.
The authors examined the relationship between dog bite rates and daily fine particle levels (PM2.5), ozone and temperature, and UV radiation levels (ultraviolet light) and rainfall.
The study showed that the incidence of dog bites increased by 11 percent on days with higher UV levels.4 percent on warmer days and 3 percent on days with higher ozone levels.
on the contrary, Incidence of dog bites drops slightly (1% reduction) on days with high precipitation.
The author points out Dog bite records do not include information Ask about other factors that may affect a dog’s level of aggression, such as breed, sex, or whether the animal has been neutered or neutered.
Apart from, They also had no information on previous interactions between the dog and the bite victim.Such as whether the person is familiar with the dog.
Therefore, although According to the authors, these results appear to strengthen the link between heat and pollution and dog aggressionInsists that more research is needed to confirm and explore this relationship.
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