Colorado does not have a single, statewide answer when it comes to pit bull ownership. Whether your dog is welcome, restricted, or outright prohibited depends almost entirely on where in the state you live. The rules in Denver look nothing like the rules in Fort Collins, and cities that banned pit bulls for decades have recently reversed course — while others have moved in the opposite direction.
If you own a pit bull, are considering adopting one, or are planning a move to Colorado, understanding the local legal landscape is essential. This guide walks you through what the state allows, which cities have restrictions, what permits and requirements apply, and what happens if something goes wrong.
Does Colorado Allow Breed-Specific Legislation
Colorado does not have any state-level breed-specific legislation (BSL). This means pit bulls are not automatically banned or restricted throughout the state. However, local governments are allowed to enact their own BSL, and several cities in Colorado have done so.
Colorado has specific legislation that prevents cities and counties from creating breed-specific legislation in certain contexts. However, some cities in Colorado have adopted “home rule” charters, which basically state that the city acts as the basic governing body — giving them the authority to set their own animal control rules independent of state guidance…