Miss Yellow was the first of the litter to successfully climb (sorry for the split infinitive) a stair last night. Unfortunately her head got cut off in the photo because big dogs were in the way. She took a few steps along the riser and then made a rather ungraceful tumble down. The puppies don't have depth perception yet and they are really too small to physically climb down such a large step at this point. But she did land feet first! My friend Corrine got this on video so perhaps she'll send me a copy that I can post.