through their ears.
Some animals whose ears are bigger than human ears are horses, elephants, and some larger breeds of dogs.
Depending on the breed of dog, the ears will be held in different positions. Boston terrier, have narrow pointy ears set far apart on their head. Malamutes have strait rounded ears. Labradors have triangluar drooping ears. Greyhounds have the rosebud/folded ears (usually). Jack Russels have button ears. It really all depends on the individual.
animals can have holes for ears or can use smell if they don't have ears
Animals that have pointed ears usually can hear better. Animals that have floppy ears can't hear as well.
animals can have holes for ears or can use smell if they don't have ears
so they can hear danger.
There is some speculation of the origin of the phrase "pin your ears back". Some people think it originates from how animals pin their ears back when they are in attack mode.
because that's how god created them
There are not any animals that have more than two ears. The ears of animals help them to hear things, especially predators.
Well from what I know from experience and study, behind the ears is a very sweet spot for most animals. It depends what kind of animal. Some have it on their stomach, some between the shoulder blades, and some behind the ears/forehead.
their ears their ears their ears