William Howard Taft was the last prez to have one of these grazing at the White House; her name was Pauline Wayne
.... Taft continued to have attacks as President 15a and in later life wore a gout .... 
Named Pauline Wayne (but also known as Wooly-Mooly), she grazed on the 
White... [DOC] [TLE] Pauline Wayne, the Last White House Dairy Cow - The History Chef [PAR] Sep 9, 2010 ... Pauline Wayne, President Taft's famous Holstein cow, will follow him into 
retirement March 4.