Relating to an attack by a dangerous dog; increasing a criminal penalty.

HB 2806 increases criminal penalties for dog owners whose dogs cause injury or death through unprovoked attacks. It creates new offenses: a Class B misdemeanor for bodily injury, a third-degree felony for serious injury, and a second-degree felony if death occurs. The bill applies to owners who fail to secure dangerous dogs (as defined by law) or knowingly allow them to attack outside their property. Key provisions include requiring animal control authorities to determine if a dog is "dangerous" after incidents and adding confidentiality protections for witness statements provided during investigations. These changes directly affect dog owners and law enforcement handling dog attack cases under Texas Health and Safety Code.