It sounds like you might be thinking of another animal. Perhaps you are thinking of a deer? Deer have four toes on their back paws, but five on their front paws.
Here is a little more about wolf paws:
* Five toes: They have five toes on each paw, but the fifth toe is quite small and doesn't touch the ground when they walk.
* Pads: The bottom of their paws are covered in thick, tough pads that provide traction and cushion.
* Claws: Their claws are non-retractable, which means they can't pull them back into their paws. This helps them get a good grip on the ground when running and hunting.
Let me know if you have any other questions about wolves!