I can understand your concern, especially given the circumstances. From what you’ve described, it doesn’t sound like your dog did anything to hurt the other party. Still, it’s unfortunate that the situation has resulted in your dog’s quarantine, especially since their actions seem to have provoked the incident to begin with. 

Fortunately, the quarantine order is likely a precautionary measure. In Colorado, the Department of Public Health has the right to authorize the quarantining of dangerous animals. More likely than not, the other party reported the incident, and the agency is simply doing its due diligence. C.R.S. 25-4-709

Now, regarding the potential for legal action: Say the other party attempts a negligence claim. If you took reasonable precautions to prevent the incident from happening, for instance, by tying your dog’s leash to the tree, then the opposing party will likely have a difficult time proving negligence. 

As a dog owner, you can do everything right, and still, things will happen outside your control. Be sure to comply with the agency’s conditions for your dog’s time in quarantine. Otherwise, I wouldn’t worry too much. If the other party does attempt to take legal action, you can always book a consultation with our dangerous dog defense team. 

Good luck!