Tenure: 111th–119th Congresses
Years of Service: 2009–Present
As one of the Democratic leaders of the Congressional Animal Protection Caucus, Rep. Mike Quigley has assembled one of the strongest and most consistent animal-protection records in Congress. While many lawmakers cast pro-animal votes when legislation reaches the House floor, Quigley has repeatedly taken on leadership roles, authored landmark legislation, and remained a dependable ally across nearly every major animal-protection issue before Congress.
Quigley’s signature achievement is his leadership in introducing and shepherding to passage the Big Cat Public Safety Act, signed into law by President Joseph Biden in 2022. The legislation closed any interstate movement of big cats as pets and halted breeding of lions, tigers, and other dangerous big cats for commercial cub petting. It stands as one of the most significant federal animal-protection laws enacted in decades and reflects Quigley’s willingness to invest years building bipartisan support to secure lasting reforms.
That leadership has continued well beyond the Big Cat law. Quigley has been an original supporter of nearly every major priority advanced by the animal protection movement in recent Congresses. He has cosponsored the SAFE Act to end horse slaughter and the export of American horses for human consumption, backed the FIGHT Act to strengthen federal enforcement against organized animal fighting, supported the Horseracing Integrity and Safety Act to improve the welfare of racehorses, and signed congressional letters opposing the EATS and Save Our Bacon proposals that would override state animal-welfare laws, undermine family farmers, and threaten landmark protections such as California’s Proposition 12. He also led a sign-on letter to the U.S. Postal Service to enforce the federal law banning shipments of fighting birds through the mail.
His voting record is equally consistent. Quigley has repeatedly opposed legislation to strip Endangered Species Act protections from gray wolves, legalize the continued use of toxic lead ammunition that poisons eagles, condors, loons, and other wildlife, weaken protections against commercial greyhound racing, and overturn state farm-animal welfare laws. He also voted to preserve protections against cruel predator-control practices on Alaska’s National Wildlife Refuges and supported strengthening federal laws targeting organized animal fighting in U.S. territories. Just as importantly, he has voted for major reforms including the PAST Act to end the abusive practice of horse soring and the Horseracing Integrity and Safety Act.
Within a Democratic caucus that generally supports animal welfare, Quigley distinguishes himself not simply because he votes the right way, but because he has repeatedly translated those votes into legislative leadership and lasting policy achievements. Across companion animals, horses, farm animals, wildlife, and anti-cruelty enforcement, his record reflects sustained leadership rather than episodic support.
Taken together, Mike Quigley’s legislative record places him among the most accomplished animal-protection champions serving in Congress. Through landmark legislation, steadfast support for Animal Wellness Action’s core priorities, and a voting record that has remained consistently aligned with strengthening protections for animals, Quigley has established himself as one of Congress’s most effective and steadfast champions for stronger legal protections for animals.
Notable Actions
119th Congress
✅ Cosponsor of the Save America’s Forgotten Equines (SAFE) Act, H.R. 1661, to ban U.S.-based horse slaughter and the export of horses for slaughter for human consumption.
✅ Cosponsor of the Fighting Inhumane Gambling and High-Risk Trafficking (FIGHT) Act, H.R. 3946, to strengthen federal enforcement against animal fighting and related criminal activity.
✅ Cosponsor of the Prevent All Soring Tactics (PAST) Act, H.R. 1684, to strengthen enforcement against the cruel practice of soring horses. The bill would ban devices associated with soring, require independent USDA-trained inspectors, increase penalties for violations, and strengthen the Horse Protection Act to better protect Tennessee Walking Horses and other affected breeds from intentional abuse.
✅ Cosponsor of the Puppy Protection Act, H.R. 2253, bipartisan legislation to strengthen federal standards of care for dogs kept by commercial breeders by improving requirements for housing, veterinary care, exercise, socialization, and humane breeding practices.
✅ Cosponsor of Goldie’s Act, H.R. 349, bipartisan legislation to strengthen enforcement of the Animal Welfare Act by requiring more frequent inspections, faster reporting of violations, and improved protections for animals suffering abuse or neglect.
✅ Signed congressional letter opposing the SOB Act that would erode states’ rights, undermine family farmers, and expand foreign influence over U.S. food production
✅ Signed a congressional letter opposing the EATS/SOB Act that would erode states’ rights, undermine family farmers, and expand foreign influence over U.S. food production.
✅ Supported House passage of the FDA Modernization Act 3.0, H.R. 2821, which passed by voice vote under suspension of the rules on July 20, 2026. The bipartisan legislation directs the FDA to update its regulations to fully implement the 2022 law allowing scientifically valid non-animal methods to be used instead of animal testing in drug development.
✅ Voted “Nay” on H.R. 556, the Protecting Access for Hunters and Anglers Act (House Roll Call Vote 93), to prohibit federal land management agencies from restricting the use of toxic lead ammunition and fishing tackle on public lands and waters to protect wildlife from poisoning. The bill passed the House 215–202. A “Nay” vote is the pro-animal vote.
✅ Voted “Nay” on H.R. 845, the Pet and Livestock Protection Act (House Roll Call Vote 360), to remove federal Endangered Species Act protections for gray wolves across much of the United States and restricted judicial review of future wolf management decisions. The bill passed the House 211–204. A “Nay” vote is the pro-animal position.
✅ Voted “Nay” on the Riley Moore Amendment to H.R. 7567 (House Roll Call Vote 149), to weaken the Farm Bill’s Greyhound Protection Act provisions by creating a special exemption allowing commercial greyhound racing to continue in West Virginia indefinitely. The House rejected the amendment 237–178. A “Nay” vote is the pro-animal position.
✅ Voted “Nay” on H.R. 7567, the Farm, Food, and National Security Act (House Roll Call Vote 154), to pass the Farm Bill, which included a provision to overturn state laws in California and Massachusetts restricting in-state sales of fresh pork sourced from farms that do not provide minimum space requirements for the housing of pregnant pigs. The bill passed the House 224–200. A “Nay” vote is the pro-animal position.
✅ Voted “Nay” on the Biggs Amendment to H.R. 3838 (House Roll Call Vote 259), to exempt defense-related activities from the requirements of the Endangered Species Act, eliminating protections for endangered and threatened species and their critical habitat on military lands and during defense operations. The House rejected the amendment 228–200. A “Nay” vote is the pro-animal position.
✅ Voted “Nay” on the Greene Amendment to H.R. 3838 (House Roll Call Vote 254), to prohibit the Department of Defense from using FY2026 funds for the research, development, procurement, or promotion of cell-cultured meat, an emerging alternative to conventional slaughter-based meat production. The House rejected the amendment 194–236, with 1 voting present. A “Nay” vote is the pro-animal position.
118th Congress
✅ Cosponsor of the Fighting Inhumane Gambling and High-Risk Trafficking (FIGHT) Act, H.R. 2742, to strengthen federal enforcement against animal fighting and related criminal activity.
✅ Cosponsor of the SAFE Act, H.R. 3475, to ban U.S.-based horse slaughter and the export of horses for slaughter for human consumption
✅ Cosponsor of the Puppy Protection Act, H.R. 1624, bipartisan legislation to strengthen federal standards of care for dogs kept by commercial breeders by improving requirements for housing, veterinary care, exercise, socialization, and humane breeding practices.
✅ Cosponsor of the Prevent All Soring Tactics (PAST) Act, H.R. 3090, bipartisan legislation to strengthen enforcement against the cruel practice of soring horses. The bill would ban devices associated with soring, require independent USDA-trained inspectors, increase penalties for violations, and strengthen the Horse Protection Act to better protect Tennessee Walking Horses and other affected breeds from intentional abuse.
✅ Signed a bipartisan letter opposing the Ending Agricultural Trade Suppression (EATS) Act, H.R. 4417. The lawmakers warned that the bill would nullify state agriculture and animal-welfare laws, including California’s Prop 12 and Massachusetts’ Question 3, and could broadly undermine more than 1,000 state laws while targeting modest consumer demand for more humanely raised pork.
✅ Voted “Nay” on H.R. 764 (House Roll Call Vote 169), legislation to remove federal protections for gray wolves under the Endangered Species Act across most of the United States and return management authority to the states. Wildlife advocates warned that the bill would undermine science-based wildlife management and threaten the long-term recovery of gray wolf populations. The House passed the bill 209–205. A “Nay” vote is the pro-animal position.
✅ Voted “Nay” on H.R. 615 (House Roll Call Vote 167), legislation to bar the Department of the Interior and the Department of Agriculture from prohibiting or regulating the use of toxic lead ammunition and fishing tackle on federal lands and waters made available for hunting or fishing. Lead ammunition and tackle poison wildlife, including eagles, loons, condors, and other animals that ingest spent lead fragments or lost fishing gear. The House passed the bill 214–201. A “Nay” vote is the pro-animal position.
117th Congress
✅ Lead sponsor of the Big Cat Public Safety Act, H.R. 263, to prohibit private ownership and breeding of lions, tigers, and other big cats while restricting public contact with these dangerous wild animals. The bill was designed to curb the exploitation of big cats in roadside zoos and cub-petting operations, improve animal welfare, and enhance public safety by limiting private possession of these species.
✅ Supported passage of the Horseracing Integrity and Safety (HISA) Act, H.R. 1754, to improve the integrity and safety of horse racing in the United States by creating uniform national standards for anti-doping, medication control, and racetrack safety
✅ Voted “Aye” on the Prevent All Soring Tactics (PAST) Act (House Roll Call Vote 478), legislation to strengthen enforcement of the Horse Protection Act and finally end the cruel practice of “soring” Tennessee Walking Horses, Racking Horses, and Spotted Saddle Horses. Soring involves intentionally inflicting severe pain on horses’ legs and hooves through caustic chemicals, chains, pressure devices, or other abusive methods to force an exaggerated, high-stepping gait known as the “Big Lick.” The House passed the bill 333–96. An “Aye” vote is the pro-animal position.
✅ Voted “Aye” on the Big Cat Public Safety Act, H.R. 263 (House Roll Call Vote 415), to end the private possession and commercial breeding of lions, tigers, leopards, cheetahs, jaguars, cougars, and other big cats while prohibiting public contact with these animals. The legislation targeted the exploitative cub-petting industry and roadside zoos, where big cats are repeatedly bred, handled, and discarded, while strengthening protections for both animals and public safety. An “Aye” vote is the pro-animal position.
116th Congress
✅ Cosponsor of the Horseracing Integrity and Safety (HISA) Act, H.R. 1754, to improve the integrity and safety of horse racing in the United States by creating uniform national standards for anti-doping, medication control, and racetrack safety
✅ Led a bipartisan congressional letter urging the U.S. Postal Inspection Service to crack down on the illegal shipment of fighting animals through the U.S. mail. The letter called for stronger enforcement of the federal ban on transporting animals for fighting purposes after investigations documented thousands of fighting roosters being shipped through the postal system for use in cockfighting operations.
✅ Lead sponsor of the Big Cat Public Safety Act, H.R. 1380, to prohibit private ownership and breeding of lions, tigers, and other big cats while restricting public contact with these dangerous wild animals. The bill was designed to curb the exploitation of big cats in roadside zoos and cub-petting operations, improve animal welfare, and enhance public safety by limiting private possession of these species.
✅ Voted “Aye” on the Big Cat Public Safety Act (House Roll Call Vote 232), legislation to prohibit private ownership and breeding of lions, tigers, and other big cats while restricting public contact with these dangerous wild animals. The bill was designed to curb the exploitation of big cats in roadside zoos and cub-petting operations, improve animal welfare, and enhance public safety by limiting private possession of these species. The House passed the bill 272–114. An “Aye” vote is the pro-animal position.
115th Congress
✅ Voted “Nay” on H.J.Res. 69, a Congressional Review Act resolution (House Roll Call Vote 98) to overturn an Obama administration rule protecting wildlife on National Wildlife Refuges in Alaska. The rule prohibited inhumane predator-control practices, including killing bear cubs and wolf pups in their dens, baiting bears with food to shoot them at close range, and aerial shooting of wolves and other predators. The resolution passed Congress and was signed into law, eliminating these federal wildlife protections. A “Nay” vote is the pro-animal position because it sought to preserve safeguards against some of the cruelest and most unsporting predator-killing practices on federal refuge lands.
✅ Voted “Aye” on the Roskam–Blumenauer Amendment (House Roll Call Vote 202), to H.R. 2, the Agriculture and Nutrition Act of 2018, to strengthen the federal animal fighting law by clarifying that its prohibitions apply throughout all U.S. territories. The amendment closed a legal loophole that had allowed organized dogfighting and cockfighting to continue in certain U.S. territories despite being illegal elsewhere in the United States. An “Aye” vote is the pro-animal position because it strengthened federal protections against organized animal fighting.