sponsor birds for fighting purposes. Penalties under this section could result in a fine of $15000. In 2007, The Animal Fighting Prohibition Reinforcement Act amended section 26 of the Animal Welfare Act (Pub.L. 110–22). Its purpose was to strengthen prohibitions against animal fighting, and under the provisions of the AWA it made animal fighting a felony with punishment of up to 3 years in prison under Title 18 of the U.S. Code (Crimes and Criminal Procedure). The act also made it a felony to trade, have knives, gaffs or other objects that aided in use of animal fighting. Also, these provisions were designed to close the loopholes from the 2002 amendments. In 2008, the Food, Conservation, and Energy Act of 2008, added several new amendments to the Animal Welfare Act (Pub.L. 110–246). It added more prohibitions to training, possessing and advertising animals or sharp objects for use in animal fighting. The penalties for these crimes were raised to 3–5 years imprisonment. The 2008 amendments also prohibited imports for resale of dogs unless they were at least six months of age, have all necessary vaccinations and are in good health. Furthermore, fines for violations of the Animal Welfare Act increased from $2500 to $10,000 per violation, per animal and per day. In 2013, "An Act to Amend the Animal Welfare Act to Modify the Definition of 'Exhibitor'," added ‘‘an owner of a common, domesticated household pet who derives less than a substantial portion of income from a nonprimary source (as determined by the Secretary) for exhibiting an animal that exclusively resides at the residence of the pet owner,’’ after ‘‘stores,’’ in section 2(h). No federal laws regulate the living conditions of farm animals. Based on its policies towards animals, the U.S. received a grade of D out of possible grades A, B, C, D, E, F, G on World Animal Protection's Animal Protection Index in both 2014 and 2020. In regards to legislative attitudes towards animal welfare, a legislator's political party is the biggest influencer on how they will vote on a proposed animal welfare bill. Legislators representing the democratic party usually are the most in favor of bills that support legislation that improves animal welfare. State This table shows which states have enacted bans on various industrial farming practices considered to be inhumane. Animal issues Animals used for food Animal agriculture According to the USDA, the total number of land