These totals include cats, dogs, birds, fish, small mammals and reptiles. USA 363,,268,690 China 274,103,310 Germany 77,495,000 Brazil 72,026,640 France 67,150,000 Japan 66,451,000 Russia 60,075,000 Italy 59,850,00 UK 49,281,00 Turkey 41,001,580 Philippines 31,604,030 Netherlands 29,713,000 Mexico 26,978,440 Canada 25,463,00