Polygraphic Company of America, 1951.
Hardcover. Very good. 7.75" x 10", oblong. Spiral binding. Pages lightly tanned, some cover wear, but overall a nice copy, complete with all 6 cut-out dogs and their beds. The plot centers around an escape of six dogs from the pet store. They are eventually found at the fire house, and the reader gets to tke them home by placing them in their respective beds.