dr. jill chase joins us now to talk about what you should do if your dog >> every friday we check in with our pet expert. dr. jill chase joining us now to find out what you should do if your dog is bitten by another dog, get into a fight, or bites another person . >> this is kind lana, my daughter. she has been on a couple of dock. she is very comfortable on the set. we will see if she can behave herself. i actually get asdog a doight. either there& or another dog got bitten by their dog. the thing is, what you need to know is, some areas of the city obviously have leash laws. the dog can be off leash, and that's okay. of the areas of the city, not so much. let's say you are walking on the sidewalk, your dog is on the leash on the other dog is not at attack your dog. that person is liable for the bite wounds. the very, the most important thing you should do is gather information. you want to know the owner's name. you want to know the owners veterinarian, so you can be sure that the dog has been fully vaccinated, especially against 80s. it is a law that all pets must be vaccinated for rab