Hi there. I saw this lump on my dog's leg today that I've never noticed before so it could be relatively new. I'm not sure what it is and I was hoping people here could help me figure it out until I could go to her vet in a few days.

Here are some pictures: Imgur: The magic of the Internet

At first I thought it was an extra nipple or something like that since that's what it feels like. I'm not sure how else to describe it other than it's soft and feels like one of her nipples. It doesn't seem painful to her and she seems unbothered by it.

Here are the details regarding my dog herself:

• Species: Dog
• Age: 9
• Sex/Neuter status: Intact
• Breed: Belgian Malinois
• Body weight: 30kg
• History: Ehrlicia last year but was cured
• Clinical signs: N/A
• Duration: N/A
• Your general location: South East Asia
  

Hope someone can help me out.

Thanks!