Source: The Intelligence of Dogs by Dr Stanley Coren
1. Border collie

Bred for: herding sheep
Best In Show wins at Crufts: No wins
2. Poodle

Bred for: duck hunting
Best In Show wins at Crufts: Six wins
3. German shepherd

Bred for: herding sheep
Best In Show wins at Crufts: Three wins
4. Golden retriever

Bred for: retrieving waterfowl
Best In Show wins at Crufts: No wins
5. Doberman pinscher

Bred for: guarding
Best In Show wins at Crufts: No wins
6. Shetland sheepdog

Bred for: herding
Best In Show wins at Crufts: No wins
7. Labrador retriever

Bred for: retrieving waterfowl
Best In Show wins at Crufts: Three wins
8. Papillon

Bred for: companionship
Best In Show wins at Crufts: No wins
9. Rottweiler

Bred for: driving cattle and guarding
Best In Show wins at Crufts: No wins
10. Australian cattle dog

Bred for: driving cattle
Best In Show wins at Crufts: No wins
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