Along with the Cavalier K.C. Spaniel, Papillon is by far a Spaniel.

The least intelligent dog breed is Afghan Hound.

Top 8 Most Intelligent Dog Breeds:
1.Border Collie
2.Poodle
3.German Shepherd
4.Golden Retriever
5.Doberman Pinscher
6.Shetland Sheepdog
7.Labrador Retriever
8.Papillon

Only 4 Choices:
Golden Retriever(UK)Intelligence Rank:4th Stamina:Middling Size:Large Color:English Cream, Gold, Light Gold, Dark Gold Cuteness:Adorable
Border Collie(UK)Intelligence Rank:1st Size:Large Color:Black, White, B&W, Red Cuteness:Funny
Pug(China)Intelligence Rank:108th Size:Small Color:Yellow, Black, White Cuteness:Ugly
Yorkshire Terrier(Yorkshire, England)Intelligence Rank:31st Size:Small Cuteness:Extreme

Actually it's Nintendo.