Vintage Russ Berrie Douglas 3D Dog Mug, Signed

Vintage Russ Berrie Douglas 3D Dog Mug, Signed This is a Russ Berrie Douglas 3D Dog Mug, featuring a black and brown dog with floppy ears.  It's a collectible ceramic coffee mug signed by Douglas, indicating it's part of the Russ Berrie Douglas Pottery line.  The mug has a unique 3D design with a cartoon-style dog face, including prominent eyes, nose, and floppy ears.