H has been walking since she was 13 months old. She's moved past the early walker shoes (especially since it's been so cold/wet lately), and I'm finding it very difficult to find walking shoes that are small enough for her. She is about 29" tall, weighs about 20 lbs., and wears a size 3 shoe. I can get her into size 4's, but they are still pretty big on her. It's getting frustrating because a lot of the name brand (Saucony/Nike/Adidas/Converse) either don't come in small enough sizes OR her foot is too thick for them.

Ideas? She currently has a pair of t-strap sneakers from Target in size 3 and a pair of See Kai Run mary janes in size 4. I'm trying to stay away from character shoes for as long as I can and she can't wear sandals to school.