The phrase "freeway from heart to heart" doesn't refer to a specific dog breed. It's a poetic way to describe the strong connection and love between two people.
Let me know if you have any other questions!
Which breed of dog is freeway from heart to heart?
This is a play on words! It sounds like you're asking about a dog breed, but it's actually a reference to the song "Freeway of Love" by Aretha Franklin.