She's very sweet-looking. I have a "confirmed" JRT/Italian greyhound mix, as in, the person who rescued him says that mom was a JRT and dad was an Iggy. You can definitely see each of these breeds in his appearance and in his personality. Scout is 2-3 years old, weighs in at 17 lbs. and is leggy. Tail, ears, and chest are IG; face and attitude are JRT. Best dog around!! BTW, I think if you mixed a JRT with a whippet, you'd end up with a dog who is larger than Scout, even.