为啥狗咬人；大美一年80W严重被咬的去医院，CDC说一年有450W被咬

https://www.akc.org/expert-advice/training/why-do-dogs-bite/

 

Every year in the United States, 800,000 dog bites are severe enough to need medical treatment; 17 are fatal. Fifty percent of all American children are bitten by a dog before the age of 13. Literally every dog has the potential to bite.

https://www.petfinder.com/dogs-and-puppies/behavior/biting/why-dogs-bite/?

 

 

Dogs bite as a last resort when their boundaries are not respected, they feel threatened, or they are afraid. According to the CDC, 4.5 million people are bitten by dogs in the United States each year. Over 50% of dog bite victims are children, and most people are bitten by their own pet or a dog they know.

Once a dog has bitten, she is more likely to bite again because she has learned it works for her and stops the unwanted interaction. So, dog guardians need to take preventative measures to reduce the likelihood of a bite. You can start by educating those around you to treat your pet with respect.