I'm pretty sure there is lots of terrier in my dog. She is so goofy looking with those too-long legs and too-long body, but she is the ideal size and shape to be a jogging dog. I am still a runner in my advanced age and I can't go far enough to actually get her tired, although once we ran enough miles to get her panting some. She has excellent sight, can see a cat at the other end of our street, and as I mentioned before, can watch airplanes and hawks and other flying creatures.
She barks. She howls. She whines. She makes all sorts of unusual "talking" noises.
She travels very well on our trips but has somehow established herself in my lap or wife's lap as we drive. Not safe, I know, but hard to resist.