Breed Groups

Dogs organized by their original purpose and shared characteristics.

Companion Group

Dogs bred primarily for companionship — or that have evolved into that role regardless of original purpose. This isn't a...

People-oriented temperamentAdaptable to family lifeGenerally good with children
16 breeds documented

Guardian Group

Dogs with strong protective instincts — territorial, watchful, and willing to defend their people or property. Again, no...

Strong territorial instinctNaturally suspicious of strangersLoyal and bonded to family
9 breeds documented

Herding Group

Breeds developed to control the movement of other animals. These dogs have an innate ability to manage livestock through...

High intelligence and trainabilityStrong work driveResponsive to handler commands
6 breeds documented

Hound Group

Breeds developed to hunt by scent or sight. Scent hounds follow their noses with single-minded determination; sight houn...

Independent streakStrong prey driveScent or sight specialized
2 breeds documented

Non-Sporting Group

The catch-all category. Breeds that don't fit neatly into other groups end up here — from French Bulldogs to Standard Po...

Diverse group with varied traitsOriginally bred for various purposesWide range of sizes and temperaments
2 breeds documented

Sporting Group

Breeds developed to work with hunters to locate and retrieve game birds. These dogs are natural athletes with strong ins...

High energy and athleticEager to pleaseExcellent swimmers (most breeds)
5 breeds documented

Terrier Group

Breeds developed to hunt vermin — rats, foxes, badgers, and anything else that lives underground. The name comes from 't...

Feisty and determinedHigh prey driveIndependent thinkers
1 breed documented

Toy Group

Breeds bred specifically to be companions. These are the lap dogs, the portable pals, the dogs that have been keeping hu...

Small size (under 10-15 lbs typically)Bred for companionshipPortable and adaptable
3 breeds documented

Working Group

Breeds developed for jobs like guarding property, pulling sleds, and performing water rescues. These are typically large...

Powerful and muscular buildStrong protective instinctsIntelligent but independent
11 breeds documented