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Dog breeds

283 breeds, from Chihuahuas to Great Danes. Filter by size, energy, coat and temperament to find the right dog for your home.

27 breeds found

Giant
A Boerboel
Giant

Boerboel

Working Group

  • 110–201 lb (50–91 kg)
  • 10–12 years
A Broholmer
Giant

Broholmer

Foundation Stock Service

  • 88–154 lb (40–70 kg)
  • 8–10 years
A Bullmastiff
Giant

Bullmastiff

Working Group

  • 99–130 lb (45–59 kg)
  • 8–10 years
A Caucasian Shepherd Dog
Giant

Caucasian Shepherd Dog

Foundation Stock Service

  • 99–220 lb (45–100 kg)
  • 15–20 years
A Dogue de Bordeaux
Giant

Dogue de Bordeaux

Working Group

  • 99–154 lb (45–70 kg)
  • 5–8 years
An Estrela Mountain Dog
Giant

Estrela Mountain Dog

Foundation Stock Service

  • 77–132 lb (35–60 kg)
  • 12–14 years
A Great Dane
Giant

Great Dane

Working Group

  • 110–174 lb (50–79 kg)
  • 8–10 years
A Great Pyrenees
Giant

Great Pyrenees

Working Group

  • 86–161 lb (39–73 kg)
  • 10–12 years
An Irish Wolfhound
Giant

Irish Wolfhound

Hound Group

  • 88–181 lb (40–82 kg)
  • 6–8 years
A Komondor
Giant

Komondor

Working Group

  • 79–134 lb (36–61 kg)
  • 10–12 years
A Leonberger
Giant

Leonberger

Working Group

  • 99–170 lb (45–77 kg)
  • 7–9 years
A Mastiff
Giant

Mastiff

Working Group

  • 119–249 lb (54–113 kg)
  • 6–10 years
A Neapolitan Mastiff
Giant

Neapolitan Mastiff

Working Group

  • 110–154 lb (50–70 kg)
  • 7–10 years
A Newfoundland
Giant

Newfoundland

Working Group

  • 99–150 lb (45–68 kg)
  • 8–10 years
A Perro de Presa Canario
Giant

Perro de Presa Canario

Foundation Stock Service

  • 77–126 lb (35–57 kg)
  • 10–12 years
A Pyrenean Mastiff
Giant

Pyrenean Mastiff

Foundation Stock Service

  • 132–220 lb (60–100 kg)
  • 10–12 years
A Rafeiro do Alentejo
Giant

Rafeiro do Alentejo

Foundation Stock Service

  • 77–132 lb (35–60 kg)
  • 12–14 years
A Rottweiler
Giant

Rottweiler

Working Group

  • 79–132 lb (36–60 kg)
  • 8–10 years
A Saint Bernard
Giant

Saint Bernard

Working Group

  • 119–181 lb (54–82 kg)
  • 8–10 years

Breed details and photos from The Dog API; each breed's page credits its photo.