[kingu]

Looks like a poorly done reproduction - head is wrong proportion, tail is too big, legs are the wrong shape - plus above all, looks to be made out of the wrong material.

If you listed it on eBay, I'd suggest listing it in one of the collectible categories as ‘Fat Horse pottery ugly garage sale find’, just include pictures, and hopefully someone will imagine something it is not and get into a bidding war.

[Disambiguator]

If you listed it on eBay, I'd suggest listing it in one of the collectible categories as 'Fat Horse pottery ugly garage sale find', just include pictures, and hopefully someone will imagine something it is not and get into a bidding war.

That's probably the best way to go. I don't necessarily want to invest a lot of time in this thing.