| Show Date | Year | Location | Entries/Dogs | Chairman | Superintendent |
| May 8-9-10-11 | 1877 | Gilmore’s Garden | 1177/1177 | William M. Tileston | Charles Lincoln |
| May 14-15-16-17 | 1878 | Gilmore’s Garden | 1002/1002 | E.C. Stanton | Charles Lincoln |
| April 8-9-10-11 | 1879 | Gilmore’s Garden | 953/953 | G. de Forest Grant | Charles Lincoln |
| May 11-12-13 | 1880 | Madison Square Garden | 1115/1115 | H. Walter Webb | Charles Lincoln |
| April 26-27-28-29 | 1881 | American Institute Fair Bldg. | 1113/1113 | H. Walter Webb | Charles Lincoln |
| April 18-19-20-21 | 1882 | American Institute Fair Bldg. | 1259/1259 | H. Walter Webb | Charles Lincoln |
| May 8-9-10-11 | 1883 | Madison Square Garden | 970/970 | Robert C. Cornell | Charles Lincoln |
| May 6-7-8-9 | 1884 | Madison Square Garden | 1100/1100 | Robert C. Cornell | Charles Lincoln |
| April 28-29-30 May 1 | 1885 | Madison Square Garden | 950/950 | F.R. Hitchcock | James Mortimer |
| May 4-5-6-7 | 1886 | Madison Square Garden | 1026/1026 | H. Walter Webb | James Mortimer |
| May 3-4-5-6 | 1887 | Madison Square Garden | 976/976 | F.R. Hitchcock | James Mortimer |
| Feb 21-22-23-24 | 1888 | Madison Square Garden | 1178/1178 | F.R. Hitchcock | James Mortimer |
| Feb 19-20-21-22 | 1889 | Madison Square Garden | 1495/1436 | F.R. Hitchcock | James Mortimer |
| Feb 11-12-13-14 | 1890 | American Institute Fair Bldg. | 1545/1372 | Thomas H. Terry | James Mortimer |
| Feb 24-25-26-27 | 1891 | Madison Square Garden | 1514/1375 | Thomas H. Terry | James Mortimer |
| Feb 23-24-25-26 | 1892 | Madison Square Garden | 1254/1163 | Thomas H. Terry | James Mortimer |
| Feb 21-22-23-24 | 1893 | Madison Square Garden | 1538/1319 | Thomas H. Terry | James Mortimer |
| Feb 20-21-22-23 | 1894 | Madison Square Garden | 1359/1344 | Thomas H. Terry | James Mortimer |
| Feb 19-20-21-22 | 1895 | Madison Square Garden | 1549/1406 | Thomas H. Terry | James Mortimer |
| Feb 19-20-21-22 | 1896 | Madison Square Garden | 1606/1409 | Elliott Smith | James Mortimer |
| Feb 22-23-24-25 | 1897 | Madison Square Garden | 1611/1438 | E. de Forest Grant | James Mortimer |
| Feb 21-22-23-24 | 1898 | Madison Square Garden | 1692/1330 | B.R.Kittredge | James Mortimer |
| Feb 21-22-23-24 | 1899 | Madison Square Garden | 2055/1500 | Winthrop Rutherfurd | James Mortimer |
| Feb 20-21-22-23 | 1900 | Madison Square Garden | 2060/1516 | Stephen De Forest | James Mortimer |
| Feb 19-20-21-22 | 1901 | Madison Square Garden | 2100/1549 | William Rauch | James Mortimer |
| Feb 19-20-21-22 | 1902 | Madison Square Garden | 2300/1678 | William Rauch | James Mortimer |
| Feb 11-12-13-14 | 1903 | Madison Square Garden | 2332/1650 | William Rauch | James Mortimer |
| Feb 10-11-12-13 | 1904 | Madison Square Garden | 2512/1709 | William Rauch | James Mortimer |
| Feb 13-14-15-16 | 1905 | Madison Square Garden | 2690/1752 | William Rauch | James Mortimer |
| Feb 12-13-14-15 | 1906 | Madison Square Garden | 3014/1956 | William Rauch | James Mortimer |
| Feb 12-13-14-15 | 1907 | Madison Square Garden | 3070/1999 | William Rauch | James Mortimer |
| Feb 11-12-13-14 | 1908 | Madison Square Garden | 3035/2000 | William Rauch | James Mortimer |
| Feb 9-10-11-12 | 1909 | Madison Square Garden | 3052/1936 | William Rauch | James Mortimer |
| Feb 9-10-11-12 | 1910 | Madison Square Garden | 3054/1963 | William Rauch | James Mortimer |
| Feb. 13-14-15-16 | 1911 | Madison Square Garden | 3232/2070 | William Rauch | James Mortimer |
| Feb 20-21-22-23 | 1912 | New Grand Central Palace | 3056/1929 | William Rauch | James Mortimer |
| Feb 19-20-21-22 | 1913 | New Grand Central Palace | 2957/1893 | William Rauch | James Mortimer |
| Feb 23-24-25-26 | 1914 | New Grand Central Palace | 3122/1921 | William Rauch | James Mortimer |
| Feb 22-23-24-25 | 1915 | Madison Square Garden | 2661/1711 | William Rauch | James Mortimer |
| Feb 22-23-24-25 | 1916 | Madison Square Garden | 2582/1704 | William Rauch | George W. Gall |
| Feb 20-21-22-23 | 1917 | Madison Square Garden | 3090/1886 | William Rauch | George W. Gall |
| Feb 20-21-22-23 | 1918 | Madison Square Garden | 2583/1644 | William Rauch | George W. Gall |
| Feb 19-20-21-22 | 1919 | Madison Square Garden | 2546/1560 | William Rauch | George W. Gall |
| Feb 11-12-13-14 | 1920 | Grand Central Palace | 2742/1624 | William Rauch | George W. Gall |
| Feb 10-11-12 | 1921 | Madison Square Garden | 2725/1754 | William Rauch | George W. Gall |
| Feb 13-14-15 | 1922 | Madison Square Garden | 2757/1796 | William Rauch | George W. Gall |
| Feb 12-13-14 | 1923 | Madison Square Garden | 2777/1827 | William Rauch | George W. Gall |
| Feb 11-12-13 | 1924 | Madison Square Garden | 2647/1782 | William Rauch | George W. Gall |
| Feb 10-11-12 | 1925 | Madison Square Garden | 2913/2078 | William Rauch | George W. Gall |
| Feb 11-12-13 | 1926 | New Madison Square Garden | 3192/2261 | William Rauch | George W. Gall |
| Feb 10-11-12 | 1927 | New Madison Square Garden | 2818/2133 | William Rauch | George W. Gall |
| Feb 13-14-15 | 1928 | New Madison Square Garden | 3360/2410 | John G. Bates | George F. Foley |
| Feb 11-12-13 | 1929 | New Madison Square Garden | 3374/2412 | John G. Bates | George F. Foley |
| Feb 10-11-12 | 1930 | New Madison Square Garden | 3557/2673 | John G. Bates | George F. Foley |
| Feb 10-11-12 | 1931 | New Madison Square Garden | 3263/2516 | John G. Bates | George F. Foley |
| Feb 11-12-13 | 1932 | New Madison Square Garden | 3006/2350 | John G. Bates | George F. Foley |
| Feb 13-14-15 | 1933 | New Madison Square Garden | 2382/2240 | John G. Bates | George F. Foley |
| Feb 12-13-14 | 1934 | New Madison Square Garden | 2992/2462 | John G. Bates | George F. Foley |
| Feb 11-12-13 | 1935 | New Madison Square Garden | 3384/2837 | Dr. Samuel Milbank | George F. Foley |
| Feb 10-11-12 | 1936 | New Madison Square Garden | 3434/2920 | Dr. Samuel Milbank | George F. Foley |
| Feb 10-11-12 | 1937 | New Madison Square Garden | 3629/3146 | Dr. Samuel Milbank | George F. Foley |
| Feb 10-11-12 | 1938 | New Madison Square Garden | 3536/3093 | Harry T. Peters | George F. Foley |
| Feb 13-14-15 | 1939 | New Madison Square Garden | 3415/3069 | Harry T. Peters | George F. Foley |
| Feb 12-13-14 | 1940 | New Madison Square Garden | 2995/2738 | J. Gould Remick | George F. Foley |
| Feb 11-12 | 1941 | New Madison Square Garden | 2748/2548 | J. Gould Remick | George F. Foley |
| Feb 11-12 | 1942 | New Madison Square Garden | 2546/2388 | J. Gould Remick | George F. Foley |
| Feb 11-12 | 1943 | New Madison Square Garden | 2551/2351 | John G. Bates | George F. Foley |
| Feb 11-12 | 1944 | New Madison Square Garden | 2678/2510 | John G. Bates | George F. Foley |
| Feb 12-13 | 1945 | New Madison Square Garden | 2816/2653 | W. Ross Proctor | George F. Foley |
| Feb 12-13 | 1946 | New Madison Square Garden | 2802/2597 | W. Ross Proctor | George F. Foley |
| Feb 12-13 | 1947 | New Madison Square Garden | 2726/2589 | W. Ross Proctor | George F. Foley |
| Feb 11-12 | 1948 | New Madison Square Garden | 2656/2540 | John W. Cross, Jr. | George F. Foley |
| Feb 14-15 | 1949 | New Madison Square Garden | 2666/2559 | John W. Cross, Jr. | George F. Foley |
| Feb 13-14 | 1950 | New Madison Square Garden | 2632/2532 | John W. Cross, Jr. | George F. Foley |
| Feb 12-13 | 1951 | New Madison Square Garden | 2642/2522 | John W. Cross, Jr. | George F. Foley |
| Feb 11-12 | 1952 | New Madison Square Garden | 2653/2456 | John W. Cross, Jr. | George F. Foley |
| Feb 9-10 | 1953 | New Madison Square Garden | 2653/2561 | John W. Cross, Jr. | George F. Foley |
| Feb. 8-9 | 1954 | New Madison Square Garden | 2663/2572 | John W. Cross, Jr. | George F. Foley |
| Feb 14-15 | 1955 | New Madison Square Garden | 2616/2537 | Dean Bedford | George F. Foley |
| Feb 13-14 | 1956 | New Madison Square Garden | 2652/2560 | John W. Cross, Jr. | George F. Foley |
| Feb 11-12 | 1957 | New Madison Square Garden | 2693/2594 | John W. Cross, Jr. | George F. Foley |
| Feb 10-11 | 1958 | New Madison Square Garden | 2660/2569 | John W. Cross, Jr. | George F. Foley |
| Feb 9-10 | 1959 | New Madison Square Garden | 2638/2544 | John W. Cross, Jr. | George F. Foley |
| Feb 8-9 | 1960 | New Madison Square Garden | 2631/2547 | John W. Cross, Jr. | George F. Foley |
| Feb 13-14 | 1961 | New Madison Square Garden | 2616/2548 | John W. Cross, Jr. | George F. Foley |
| Feb 12-13 | 1962 | New Madison Square Garden | 2629/2569 | John W. Cross, Jr. | George F. Foley |
| Feb 11-12 | 1963 | New Madison Square Garden | 2633/2565 | John W. Cross, Jr. | George F. Foley |
| Feb 10-11 | 1964 | New Madison Square Garden | 2607/2547 | John W. Cross, Jr. | George F. Foley |
| Feb 15-16 | 1965 | New Madison Square Garden | 2648/2573 | John W. Cross, Jr. | George F. Foley |
| Feb 14-15 | 1966 | New Madison Square Garden | 2603/2557 | John W. Cross, Jr. | George F. Foley |
| Feb 12-13 | 1967 | New Madison Square Garden | 2600/2548 | John W. Cross, Jr. | George F. Foley |
| Feb 12-13 | 1968 | New Madison Square Garden | 2621/2578 | John W. Cross, Jr. | George F. Foley |
| Feb 10-11 | 1969 | Madison Square Garden Center | 2566/2530 | Albert E. Van Court | George F. Foley |
| Feb 9-10 | 1970 | Madison Square Garden Center | 2647/2611 | Albert E. Van Court | George F. Foley |
| Feb 15-16 | 1971 | Madison Square Garden Center | 3065/3031 | Lyman R. Fisher, MD | Alan Winks |
| Feb 14-15 | 1972 | Madison Square Garden Center | 3123/3093 | Lyman R. Fisher, MD | Alan Winks |
| Feb 12-13 | 1973 | Madison Square Garden Center | 3074/3029 | Lyman R. Fisher, MD | Thomas J. Gillen |
| Feb. 11-12 | 1974 | Madison Square Garden Center | 3215/3146 | Robert E. Taylor | Mario Fernandez |
| Feb. 10-11 | 1975 | Madison Square Garden Center | 3091/3035 | Robert E. Taylor | Mario Fernandez |
| Feb. 9-10 | 1976 | Madison Square Garden Center | 3140/3098 | Robert E. Taylor | Mario Fernandez |
| Feb 14-15 | 1977 | Madison Square Garden Center | 3089/3005 | Robert E. Taylor | Mario Fernandez |
| Feb 12-13 | 1978 | Madison Square Garden Center | 3157/3115 | Chester F. Collier | Mario Fernandez |
| Feb 12-13 | 1979 | Madison Square Garden Center | 3191/3154 | Chester F. Collier | Mario Fernandez |
| Feb 11-12 | 1980 | Madison Square Garden Center | 2805/2769 | Chester F. Collier | F. Neal Visser |
| Feb 9-10 | 1981 | Madison Square Garden Center | 2945/2910 | Chester F. Collier | F. Neal Visser |
| Feb 8-9 | 1982 | Madison Square Garden Center | 2739/2654 | Chester F. Collier | Carmen Visser |
| Feb 14-15 | 1983 | Madison Square Garden Center | 2662/2621 | Chester F. Collier | Newport Dog Shows |
| Feb 13-14 | 1984 | Madison Square Garden Center | 2683/2652 | Chester F. Collier | Newport Dog Shows |
| Feb 11-12 | 1985 | Madison Square Garden Center | 2643/2608 | Chester F. Collier | Newport Dog Shows |
| Feb 10-11 | 1986 | Madison Square Garden Center | 2625/2591 | Chester F. Collier | Newport Dog Shows |
| Feb 9-10 | 1987 | Madison Square Garden Center | 2692/2674 | Chester F. Collier | Newport Dog Shows |
| Feb 8-9 | 1988 | Madison Square Garden Center | 2683/2651 | Chester F. Collier | Newport Dog Shows |
| Feb 13-14 | 1989 | Madison Square Garden Center | 2658/2628 | Chester F. Collier | Newport Dog Shows |
| Feb. 12-13 | 1990 | Madison Square Garden Center | 2974/2932 | Ronald H. Menaker | Newport Dog Shows |
| Feb 11-12 | 1991 | Madison Square Garden Center | 2604/2500 | Ronald H. Menaker | Newport Dog Shows |
| Feb 10-11 | 1992 | Madison Square Garden Center | 2594/2500 | Ronald H. Menaker | Newport Dog Shows |
| Feb 8-9 | 1993 | Madison Square Garden Center | 2580/2500 | Ronald H. Menaker | Newport Dog Shows |
| Feb 14-15 | 1994 | Madison Square Garden Center | 2611/2580 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 13-14 | 1995 | Madison Square Garden Center | 2656/2625 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 12-13 | 1996 | Madison Square Garden Center | 2628/2591 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 10-11 | 1997 | Madison Square Garden Center | 2620/2583 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 16-17 | 1998 | Madison Square Garden Center | 2729/2587 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 8-9 | 1999 | Madison Square Garden Center | 2614/2574 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 14-15 | 2000 | Madison Square Garden Center | 2636/2605 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 12-13 | 2001 | Madison Square Garden Center | 2619/2590 | Ronald H. Menaker | Tom Crowe, MB-F |
| Feb 11-12 | 2002 | Madison Square Garden Center | 2603/2568 | Thomas H. Bradley, 3d | Tom Crowe, MB-F |
| Feb 10-11 | 2003 | Madison Square Garden Center | 2636/2605 | Thomas H. Bradley, 3d | Tom Crowe, MB-F |
| Feb 9-10 | 2004 | Madison Square Garden Center | 2638/2624 | Thomas H. Bradley, 3d | Tom Crowe, MB-F |
| Feb 14-15 | 2005 | Madison Square Garden Center | 2578/2561 | Thomas H. Bradley, 3d | Tom Crowe, MB-F |
| Feb 13-14 | 2006 | Madison Square Garden Center | 2622/2594 | Thomas H. Bradley, 3d | Tom Crowe, MB-F |
| Feb 14-15 | 2007 | Madison Square Garden Center | 2628/2601 | Thomas H. Bradley, 3d | Tom Crowe, MB-F |
| Feb 11-12 | 2008 | Madison Square Garden Center | 2629/2596 | Thomas H. Bradley, 3d | MB-F |
| Feb 9-10 | 2009 | Madison Square Garden Center | 2525/2486 | Thomas H. Bradley, 3d | MB-F |
| Feb 15-16 | 2010 | Madison Square Garden Center | 2617/2573 | Thomas H. Bradley, 3d | MB-F |
| Feb 14-15 | 2011 | Madison Square Garden Center | 2626/2600 | Thomas H. Bradley, 3d | MB-F |
| Feb 13-14 | 2012 | Madison Square Garden Center | 2106/2076 | Thomas H. Bradley, 3d | MB-F |
| Feb 11-12 | 2013 | Madison Square Garden Center and Piers 92/94 | 2720/2687 | Thomas H. Bradley, 3d | MB-F |
| Feb 10-11 | 2014 | Madison Square Garden Center and Piers 92/94 | 2840/2809 | Thomas H. Bradley, 3d | MB-F |
| Feb 16-17 | 2015 | Madison Square Garden Center and Piers 92/94 | 2713/2684 | Thomas H. Bradley, 3d | MB-F |
| Feb 15-16 | 2016 | Madison Square Garden Center and Piers 92/94 | 2752/2706 | Thomas H. Bradley, 3d | MB-F |
| Feb 13-14 | 2017 | Madison Square Garden Center and Piers 92/94 | 2908/2874 | David A. Helming | MB-F |
| Feb 12-13 | 2018 | Madison Square Garden Center and Piers 92/94 | 2919/2882 | David A. Helming | MB-F |
| Feb 11-12 | 2019 | Madison Square Garden Center and Piers 92/94 | 2917/2879 | David A. Helming | MB-F |
| Feb 9-10-11 | 2020 | Madison Square Garden Center and Pier 94 | 2630/2594 | David A. Helming | MB-F |
| June 12-13 | 2021 | Lyndhurst Estate, Tarrytown, NY | 2624/2587 | David W. Haddock / David A. Helming | MB-F |
| June 20-21-22 | 2022 | Lyndhurst Estate, Tarrytown, NY | 3160/3092 | David W. Haddock / David A. Helming | MB-F |
| Masters Agility Championship at Westminster | | | |
| Show Date | Year | Location | Entries/Runs | Chairman | Superintendent |
| Feb 8 | 2014 | Pier 94 | 225/450 | Harvey M. Wooding | Fast Times Agility |
| Feb 14 | 2015 | Pier 94 | 330/660 | Harvey M. Wooding | Fast Times Agility |
| Feb 13 | 2016 | Pier 94 | 330/660 | Harvey M. Wooding | Fast Times Agility |
| Feb 11 | 2017 | Pier 94 | 330/660 | Darrell W. Crate | Fast Times Agility |
| Feb 10 | 2018 | Pier 94 | 330/660 | Darrell W. Crate | Fast Times Agility |
| Feb 9 | 2019 | Pier 94 | 330/660 | David A. Helming | Fast Times Agility |
| Feb 8 | 2020 | Pier 94 | 330/660 | David A. Helming | Fast Times Agility |
| June 11 | 2021 | Lyndhurst Estate, Tarrytown, NY | 350/700 | David W. Haddock / David A. Helming | Fast Times Agility |
| June 18 | 2022 | Lyndhurst Estate, Tarrytown, NY | 350/700 | David W. Haddock / David A. Helming | Fast Times Agility |
| Masters Obedience Championship at Westminster | | | |
| Show Date | Year | Location | Entries | Chairman | Superintendent |
| Feb 15 | 2016 | Pier 94 | 35 | Thomas H. Bradley, 3d | MB-F |
| Feb 13 | 2017 | Pier 94 | 23 | David W. Haddock | MB-F |
| Feb 12 | 2018 | Pier 94 | 24 | David W. Haddock | MB-F |
| Feb 11 | 2019 | Pier 94 | 15 | David A. Helming | MB-F |
| Feb 9 | 2020 | Pier 94 | 22 | David A. Helming | MB-F |
| June 13 | 2021 | Lyndhurst Estate, Tarrytown, NY | 25 | David W. Haddock / David A. Helming | MB-F |
| June 20 | 2022 | Lyndhurst Estate, Tarrytown, NY | 23 | David W. Haddock / David A. Helming | MB-F |
