We have a small pig stuffed animal nos Russ Berrie.  He measures about 5 1/4" in l x about 3" across his widest spot x about 1 1/2" in h.  He dates back to the late 1990's - early 2000's.  He is nos but does have a light gray discoloring on his belly marked in my photo's.  I have not attempted to clean it.

Pig Stuffed Animal nos Russ Berrie