Breed-specific legislation, often referred to as BSL, has influenced dog ownership laws in the United States for decades. While there is no nationwide ban on any dog breed, individual states and local governments have taken very different approaches. Some allow certain breeds to be banned or restricted, others prohibit breed-based laws entirely, and many fall somewhere in between.
This article breaks down banned and restricted dog breeds state by state, highlighting where specific breeds face limits and where none exist at all. Each entry reflects how laws are applied in practice, highlighting the inconsistency and controversy that breed-specific rules continue to evoke across the country.
Wyoming: None
Wyoming has no breed-specific legislation at the state level, and most local governments also avoid banning specific breeds. The state favors behavior-based enforcement, focusing on dangerous actions rather than a dog’s appearance. Wyoming’s rural lifestyle and strong property rights culture have played a role in limiting pressure for breed bans, even after national debates around aggressive dog incidents.
