Of course, when it comes to dog bites, then prevention is always better than cure. What this means is that the proper training and care of your dog needs to be started from an early age.
In fact, sending them to obedience school, so they learn to obey your commands over their instinct can stop a situation where a bite would have occurred. Something that can save you, your pooch, and the person that gets bitten a lot of pain and heartache.
Besides, it's always best to be wary around a dog that you're not familiar with, especially if you suspect that they may not have been treated well. After all, us humans get tired and annoyed when we are hungry and uncomfortable, and the same goes for our canine friends.
Next, when a bite happens your priority will be first to remove the dog's jaws from the victim. Obviously, this can be very difficult especially if the dog is of a breed were the jaw lock like a Pitbull.
However, there is some detailed advice online that can help you do this. Although, steer clear of the ones that tell you to stick the dog in the face as these are unlikely to work as it will just make the dog even angrier and hold on all the more.
Once you have removed the dog jaws from the victim, you also need to be mindful of your own safety and manage the dog's, so they don't attack you, anyone else, or the victim again.
Once the immediate threat is over, it's vital to give the victim first aid. In particular, blood loss from a dog bite can be a concern, so keep the wound elevated. Also, infection is a real issue when it comes to dog bite so clean the wound if you are able and apply an antiseptic cream before taking the victim to a hospital where they can get rabies and tetanus shots.
It's also likely that the victim will want to claim you if it was your dog that bit them, and therefore it's essential to provide them with your contact details, as well as recording exactly what happened for future reference. Then when their dog bite lawyer contacts you, you will have all the details to hand. Something that can make the entire process a lot easier.
Care of the dog
Once the person has been treated, you will also need to deal with your dog. Avoid punishing them physically for the bit as this may only result in them doing the same thing but even more unexpectedly the next time.
Instead, review material such as these that describe how to rehabilitate your dog and minimize the chances that they will bite again.