Vol. I · Canis familiarisA public field register
The Dog Codex

A contemporary encyclopedia of well-known breeds — origin, type, temperament, and care.

Trait finder

Matching plates

7 breeds.

Find a breed

Pick the traits that matter — tryhigh energy + very high intelligence— or tap any chip. Filters combine with AND.

7 breeds

Intelligence here means typical trainability, not a ranking of the dog.

Bloodhound
Hound

Bloodhound

Hound · Belgium / France / United Kingdom

LargeModerate energyModerate intelligence

Chihuahua
Toy

Chihuahua

Toy · Mexico

ToyModerate energyModerate intelligence

Dachshund
Hound

Dachshund

Hound · Germany

SmallModerate energyModerate intelligence

Greyhound
Hound

Greyhound

Hound · United Kingdom

LargeModerate energyModerate intelligence

Pomeranian
Toy

Pomeranian

Toy · Poland / Germany

ToyModerate energyModerate intelligence

Shiba Inu
Non-Sporting

Shiba Inu

Non-Sporting · Japan

SmallModerate energyModerate intelligence

Yorkshire Terrier
Toy

Yorkshire Terrier

Toy · United Kingdom

ToyModerate energyModerate intelligence