NUMBER OF U.S. HOUSEHOLDS THAT OWN A PET, BY TYPE OF ANIMAL

(millions)

Pet Number
Bird 6.9
Cat 45.3
Dog 56.7
Horse 2.8
Freshwater fish 14.3
Saltwater fish 1.8
Reptile 5.6
Small animal 6.9

Source: American Pet Products Association's 2013-2014 National Pet Owners Survey.