Like horses, dinosaurs walked on their toes at all times. Nearly all dinosaurs had three walking toes on each foot, leaving behind a footprint similar to a bird. (In most cases, big giant birds!)
Because they feel like it
an ardvark, has 4 feet.
Otters have 5 webbed toes on all 4 feet. Their back feet are more flipperlike for swimming.
African elephants have four toes on the front and three on the back. site: http://edhelper.com/AnimalReadingComprehension_17_1.html
Crocodiles have five toes on each of their front feet and four toes on each of their back feet, for a total of 18 toes.
A raccoon has 5 toes on each of its 4 feet.
Ferrets have 4 feet . Each foot contains 5 toes
Most guinea pigs have 4 toes on each front foot and 3 on each hind foot.
Most people have 5 toes on each foot, but some people have 6 toes. Some people may have less because they have lost some in a accident and some people have 12 toes.
Four toes, 4 claws, and a round pad.
An alligator typically has five toes on each of its front feet and four toes on each of its back feet. These toes are connected by webbing and have non-retractable claws that help the alligator move through the water and catch prey.