About 4 months now and thanks

I have a small dog about 19-20 pounds she’s red and white she has features of a Basenji she’s about 6-8 months. I’m not completely sure because I got her For free from a sketchy person. She was really sick and skinny with flees as well as ear mites and no shots. She has similar markings and body weight, and she doesn’t bark she makes noises and sometimes sounds like she’s trying to howl. She usually holds one foot up and is observant and very shy to new people. The only thing I’m unsure about is her tail, it isn’t as tightly curled as a Basenji’s tail normally is, it just barely touches her back. I would love feedback from people with basenjis. Thank you