The time for self-healing is closely related to the injury to the dog’s legs. If it is just a minor sprain, it will usually heal on its own in about a week. If the leg is fractured or cracked, it cannot heal on its own and needs to be treated with external fixation or surgical internal fixation. The recovery time usually takes about 3 to 4 months.

The dog’s leg fell lame. Check the dog’s leg to see if there is any trauma. If trauma is discovered, the owner should treat it promptly. Generally, dogs with trauma can heal themselves in a few days. The owner can simply clean and treat the dog's wound, and apply some medicine to prevent wound inflammation and infection. This can speed up the time for your dog to heal itself.