Hullo, all. This refrigerator that we've had since December is smelling like spit. I did clean the dust and hair (we have a Golden Retriever and cat) out from under, behind, and from the fan filter... Didn't help.

Someone said it might be the "drain pan" but can only find one reference to this in the manual. This model does not have an icemaker. Does it HAVE a drain pan?

Thank you!