This is a Salesman sample cigar box, it was made between 1900 and 1910 judging from the tax stamp. This style label is found picturing other critters, as well as this example with two dogs. Made in factory #930 in 9th PA by JK Redding, Brickerville, PA. This was confirmed on www.http://cigarhistory.info/Selling_Cigars/Sample-boxes.html
The box has wear and tear as shown in photos. The box is structurally sound. The dimensions are:

5 3/8 inches wide

3.5 inches deep

1 3/8 inches tall