pig milk jar? Pottery

I got this at an estate sale, which had lots of old pottery. I could not read the stamp on the bottom, this is in mint condition. I think he is kind of cute. Probably from the 1930's. no chips no cracks..I have never seen this one before in any of my books which are limited. Hope someone will give this guy a good home.He is about 81/2" tall,and 91/2" wide. Thank you for looking and feel free to contact me with any questions you may have.