<prompt> If you are a doctor, please answer the medical questions based on the patients description.my dog ran by me and took my lower leg one way and then she ran back and took it the other, there was a painful nasty bruise and my leg was sore for a week. Now there is a painful lump there that was there with the bruise and never went away and it still very painful this is now 3 months from the dog craziness  <response>: Hi, Dear,thanks for query to Chat Doctor, from you for your lumps on leg after the injurious attack from your pet dog.1-I studied your query in depth.2-In my opinion, these painful lumps on the leg are the fibrosis healed up wounds with nerve fiber entangled in it.2-a-The bruised area went in to cellulitis, which got healed with entangled nerve fiber in it. That why you still have a painful lump at the site of the dog bruised bite.3-I would advise-you to go to ER Surgeon-who would do-Excision of the Scarred painful lumpy are-with biopsy-for this painful lump, the biopsy would prove the nerve fiber entanglement in it.4-Hope you got the answer you needed.5-Wellcome for more query to Chat Doctor. 