In New York, owners of a dog that does not have known vicious propensities (i.e., has bitten other people, animals previously, or is the type of dog that, by definition is vicious, i.e., a pit bull, a doberman, a rottweiler,) are permitted "one bite." That is, without prior knowledge that your dog is vicious or is going to bite someone (or something), you have no liability. In your case, if you knew your dog would bite the other dog because this occurred in prior occasions with other dogs, then you are responsible. If not, then you are not responsible.
Answered on Jun 25th, 2013 at 9:44 PM