Dog Breeds That Start With O [Full List]

Oh, how exciting it is to explore the vast world of dog breeds that start with O letter!

From the mighty Old English Bulldog to the fluffy Ovelheiro Gaúcho, these canines are sure to capture your heart and make you fall in love with them.

These dog breeds have a unique set of traits, ranging from their physical appearance to their personalities, and there is never a dull moment when you are around them.

Whether you are looking for a loyal companion, a hunting partner, or a herding dog, you are sure to find the perfect fit in this list of dog that begin with O alphabet. So, without further ado, let’s dive into the world of these incredible canines and discover what makes them so special.

Dog Breeds That Start With O

Ogar Polski

The Ogar Polski, also known as the Polish Greyhound, is a breed of sighthound that originated in Poland. This elegant breed was bred to hunt wild game such as deer, boar, and foxes. They are known for their keen sense of smell and excellent sight, which makes them great at tracking and hunting.

Okinawa Native Dog

The Okinawa Native Dog, also known as the Ryukyu Inu, is a primitive dog breed that originated in Okinawa, Japan. This breed is believed to be one of the oldest breeds of dog in the world and is known for its loyalty, intelligence, and agility. They are a medium-sized breed that was originally bred to hunt wild game, but now they are kept as a companion animal.

Old Croatian Sighthound

The Old Croatian Sighthound, also known as the Hrvatski Ovčar or Croatian Shepherd, is a breed of sighthound that originated in Croatia. This breed is known for its speed and agility, and it was originally bred to hunt wild game such as deer and wild boar. They are a medium-sized breed that is characterized by their strong and muscular build.

Old Danish Pointer

The Old Danish Pointer, also known as the Gammel Dansk Hønsehund, is a breed of gun dog that originated in Denmark. This breed is known for its excellent hunting skills, particularly in hunting game birds such as pheasants and partridges. They are a medium-sized breed that is characterized by their strong and muscular build, as well as their sharp sense of smell.

Old English Black And Tan Terrier

The Old English Black and Tan Terrier, also known as the Black and Tan Terrier, is a breed of terrier that originated in England. This breed is known for its courage and tenacity, and it was originally bred for hunting vermin such as rats and mice. They are a small-sized breed that is characterized by their black and tan coat and their alert and lively temperament.

Old English Bulldog

The Old English Bulldog, also known as the English Bulldog or simply Bulldog, is a breed of dog that originated in England. This breed is known for its muscular build and distinctive wrinkled face. They were originally bred for bull-baiting, but they are now kept as a companion animal. They are a medium-sized breed that is characterized by their friendly and gentle temperament.

Old English Sheepdog

The Old English Sheepdog, also known as the OES or Bobtail, is a breed of herding dog that originated in England. This breed is known for its shaggy coat and distinctive appearance, with their coat often covering their eyes. They were originally bred for herding sheep, but they are now kept as a companion animal. They are a medium to large-sized breed that is characterized by their friendly and affectionate temperament.

Old English Terrier

The Old English Terrier, also known as the Black Terrier, is a breed of terrier that originated in England. This breed is known for its courage and tenacity, and it was originally bred for hunting vermin such as rats and mice. They are a small-sized breed that is characterized by their black coat and their alert and lively temperament. They are also known for their affectionate and loyal nature towards their owners.

Old Farm Collie

The Old Farm Collie, also known as the Scotch Collie, is a breed of herding dog that originated in Scotland. This breed is known for its intelligence and loyalty, and it was originally bred for herding sheep and cattle. They are a medium to large-sized breed that is characterized by their thick, fluffy coat and their  alert and lively temperament. Old Farm Collies are also known for their gentle nature and are great with children. They have a strong herding instinct and require regular exercise and mental stimulation to stay happy and healthy.

Old German Herding Dogs

The Old German Herding Dogs, also known as Altdeutsche Hütehunde, is a group of herding dog breeds that originated in Germany. These breeds are known for their intelligence, loyalty, and excellent herding skills. They were originally bred for herding and protecting livestock, but they are now kept as companion animals. They are a medium to large-sized breed that is characterized by their thick, fluffy coat and their alert and confident temperament.

Old Southern White Bulldog

The Old Southern White Bulldog, also known as the American White Bulldog or Old White English Bulldog, is a breed of dog that originated in the southern United States. This breed is known for its strength and athleticism, and it was originally bred for hunting wild game and for use in bull-baiting. They are a medium-sized breed that is characterized by their muscular build and their friendly and outgoing temperament.

Old Spanish Pointer

The Old Spanish Pointer, also known as the Perdiguero de Burgos, is a breed of gun dog that originated in Spain. This breed is known for its excellent hunting skills, particularly in hunting game birds such as partridges and quails. They are a medium to large-sized breed that is characterized by their athletic build and their loyal and affectionate nature towards their owners.

Old Welsh Grey Sheepdog

The Old Welsh Grey Sheepdog, also known as the Welsh Hillman or the Welsh Sheepdog, is a breed of herding dog that originated in Wales. This breed is known for its intelligence, loyalty, and excellent herding skills. They were originally bred for herding and protecting livestock, but they are now kept as companion animals. They are a medium-sized breed that is characterized by their thick, fluffy coat and their friendly and easy-going temperament.

Olde English Bulldogge

The Olde English Bulldogge is a breed of dog that was developed in the United States in the 1970s. This breed was created by crossing various bulldog breeds with the purpose of recreating the original Old English Bulldog. They are a medium to large-sized breed that is characterized by their muscular build and their friendly and outgoing temperament. They are known for their athleticism and are great family pets.

Olper Bracke

The Olper Bracke, also known as the Sauerländer Gebirgsbracke, is a breed of scent hound that originated in Germany. This breed is known for its excellent sense of smell and was originally bred for hunting game such as deer and wild boar. They are a medium-sized breed that is characterized by their long ears and their friendly and loyal temperament towards their owners.

Ormskirk Heeler

The Ormskirk Heeler, also known as the Lancashire Heeler, is a breed of cattle dog that originated in England. This breed is known for its intelligence and excellent herding skills, particularly in herding cattle. They are a small-sized breed that is characterized by their short coat and their friendly and energetic temperament.

Oska

Oska is a breed of dog that was developed in the United States by crossbreeding various dog breeds, including the Bulldog, Boxer, and American Staffordshire Terrier. This breed is known for its muscular build and its friendly and outgoing temperament. They are great family pets and are often used as therapy dogs due to their gentle nature.

Otaheite Dog

The Otaheite Dog, also known as the Tahitian Dog or the Polynesian Dog , is a breed of dog that is native to the islands of French Polynesia. This breed is characterized by its small size, with an average weight of only 15 pounds, and its short, curly coat. They were traditionally kept as companions and were often used for hunting small game such as rats and birds. The Otaheite Dog is known for its friendly and affectionate personality and is a popular breed in French Polynesia.

Otterhound

The Otterhound is a breed of dog that was originally bred in England for hunting otters. This breed is characterized by its dense, shaggy coat, webbed feet, and strong swimming abilities. They are a medium to large-sized breed that is known for their friendly and gentle nature. Otterhounds require regular exercise and mental stimulation to stay happy and healthy.

Ottos

Ottos, also known as the Mottled Danish Hound or the Danish Spotted Hound, is a breed of dog that originated in Denmark. This breed is characterized by its short, smooth coat and its distinctive mottled coloring. They were originally bred for hunting game such as hares and foxes and are known for their excellent sense of smell. Ottos are also known for their friendly and loyal temperament.

Ovelheiro Gaúcho

The Ovelheiro Gaúcho, also known as the Gaúcho Sheepdog, is a breed of herding dog that originated in Brazil. This breed is characterized by its muscular build and its thick, fluffy coat. They were originally bred for herding and protecting livestock and are known for their excellent herding skills. Ovelheiro Gaúchos are also great family pets and are known for their friendly and loyal temperament.

Oyuki Terrier

The Oyuki Terrier, also known as the Japanese Snow Dog, is a breed of dog that is native to Japan. This breed is characterized by its fluffy, white coat and its compact size. They were traditionally kept as companions and are known for their friendly and affectionate nature. Oyuki Terriers require regular grooming to maintain their fluffy coat.

Österreichischer Kurzhaarpinscher

The Österreichischer Kurzhaarpinscher, also known as the Austrian Shorthaired Pinscher, is a breed of dog that originated in Austria. This breed is characterized by its short, smooth coat and its muscular build. They were originally bred for hunting small game such as rabbits and are known for their excellent sense of smell. Österreichischer Kurzhaarpinschers are also great family pets and are known for their friendly and loyal temperament.

Small Dog Breeds Starting with O

If you are looking for a tiny, adorable pup to be your loyal companion, then these small dog breeds starting with O are perfect for you! Here are some of the most popular small dog breeds that start with O:

• Ori Pei: This is a cross between the Pug and the Shar-Pei. These little dogs have a wrinkly face and a charming personality that is sure to win your heart.
• Old English Sheepdog: Despite their size, Old English Sheepdogs are actually classified as a medium-sized breed. However, they have a thick, fluffy coat that makes them appear larger than they actually are.
• Owczarek Podhalanski: Also known as the Polish Tatra Sheepdog, these dogs have a thick, white coat that is perfect for cold weather. They are loyal and protective, making them excellent guard dogs.
• Oriental Toy: These tiny pups are a miniature version of the Oriental dog breed. They are energetic, intelligent, and always eager to please their owners.

Terrier That Begins with O

Terriers are known for their spunky personalities and energy. If you’re looking for a terrier breed that starts with O, here are some options:

• Old English Terrier: This breed is known for its loyalty and intelligence, making it a great companion for an active owner.
• Oorang Airedale Terrier: This large terrier breed was originally bred for hunting, but makes a loyal and affectionate companion.
• Otterhound: This unique-looking breed has a keen sense of smell and was originally bred for otter hunting.
• Ozark Mountain Feist: A small breed that loves to hunt, this terrier is full of energy and makes a great outdoor companion.

Conclusion

In conclusion, the world of dog breeds that start with O is vast and exciting, with each breed offering a unique set of traits that make them stand out from the rest. From the playful and affectionate Oyuki Terrier to the strong and courageous Old English Bulldog, these canines have captured the hearts of dog lovers all around the world.

No matter which breed you choose, one thing is for sure – they will fill your life with joy, love, and laughter. So, whether you are a seasoned dog owner or a first-time pet parent, consider adding one of these amazing dog breeds to your family and experience the magic that they bring.