Toby is about 18.5 inches tall at the withers and 33 pounds. He does bark, but he also makes moaning, yodeling type sounds, especially when he sees a cat or raccoon out the window. He doesn't smell like a dog, he grooms alot, his tail is curled in 1 complete circle when he is standing, his paws have some webbing, he uses his paws alot like a cat to hold objects, he wants to go after birds and cats and other critters, insects, leaves, anything that moves outside. He is incredibly affectionate with humans and super playful. He runs very fast, other dogs cannot keep up with him, he also does alot of playful leaping. And he gets up on his hind legs alot. Does anyone have any other thoughts as to what mix he might be? I'll post some more photos in a little bit.