Sweet 7 month old puppy

I found this little dog by the side of the road. She was dirty, covered in ticks and fleas, severely underweight, and very hungry. A veterinarian checked for a microchip but couldn't find one. She is approximately 7–8 months old, weighs only 6 kg (13 lbs), and is a small dog, about the size of a cat. She is incredibly friendly, gentle, and affectionate. She is friendly with other dogs and even taught my own dog how to play. She is very quiet indoors and doesn't bark at home. She loves cuddles and belly rubs and is honestly the most affectionate dog I've ever met. Her personality reminds me of an Italian Greyhound—gentle, graceful, and always wanting to be close to people. She walks well on a leash, although she likes to pick up anything that smells tasty if she finds it on the ground. She would do best in a home with a securely fenced yard. She is still working on her house training and doesn't yet know how to ask to go outside, so she'll need a little patience and consistency while she learns. I'm looking for a loving forever home for her.