claim: Firefox is the second most popular dog breed.
evidence: Poul Liebst -LRB- 13 November 1885 -- 24 October 1984 -RRB- was a Danish sports shooter .. sports shooter. Shooting sport. He competed in the 300 metre free rifle event at the 1908 Summer Olympics .. 300 metre free rifle. Shooting at the 1908 Summer Olympics – Men's 300 metre free rifle, three positions. 1908 Summer Olympics. 1908 Summer Olympics