List of all Dog Breeds starting with Letter R
Rafeiro do Alentejo (Alentejo Mastiff)

Origin: Portugal.
Age: Typically live around 10-12 years.
Weight: 88-132 pounds (40-60 kg).
Size: Large to giant, standing about 24-28 inches (61-71 cm) tall.
Characteristics: Rafeiro do Alentejo is a large and powerful livestock guardian breed. They are known for their loyalty, courage, and protective nature. They are calm, patient, and make excellent guard dogs and family companions.
Rajapalayam

Origin: India.
Age: Usually live around 10-12 years.
Weight: 65-90 pounds (29-41 kg).
Size: Large, standing about 25-29 inches (64-74 cm) tall.
Characteristics: Rajapalayams are swift and powerful sighthounds native to India. They have a short, dense coat and are predominantly white in color. They are loyal, protective, and have a strong prey drive. They were historically used for hunting and guarding.
Rampur Greyhound

Origin: India.
Age: Typically live around 10-12 years.
Weight: 55-75 pounds (25-34 kg).
Size: Large, standing about 24-30 inches (61-76 cm) tall.
Characteristics: Rampur Greyhounds are tall and slender sighthounds known for their speed and agility. They have a short, smooth coat and are primarily bred for hunting. They are independent, intelligent, and require regular exercise.
Rat Terrier

Origin: United States.
Age: Typically live around 15-18 years.
Weight: 10-25 pounds (4.5-11 kg).
Size: Small to medium-sized, standing about 10-18 inches (25-46 cm) tall.
Characteristics: Rat Terriers are energetic, intelligent, and alert dogs. They are known for their agility and hunting abilities. They are often friendly, affectionate, and make good family pets.
Ratonero Bodeguero Andaluz

Origin: Spain.
Age: Typically live around 12-15 years.
Weight: 16-33 pounds (7-15 kg).
Size: Small to medium-sized, standing about 10-15 inches (25-38 cm) tall.
Characteristics: Ratonero Bodeguero Andaluz is a versatile and lively breed. They are often used as hunting dogs for rats and other small game. They are intelligent, lively, and make good companions.
Ratonero Murciano

Origin: Spain.
Age: Typically live around 12-15 years.
Weight: 15-22 pounds (7-10 kg).
Size: Small, standing about 10-14 inches (25-36 cm) tall.
Characteristics: Ratonero Murciano is a small Spanish breed known for its agility and hunting skills. They are active, intelligent, and make good family pets. They are often alert, friendly, and adaptable.
Redbone Coonhound

Origin: United States.
Age: Typically live around 10-12 years.
Weight: 45-70 pounds (20-32 kg).
Size: Medium to large, standing about 21-27 inches (53-69 cm) tall.
Characteristics: Redbone Coonhounds are hunting dogs known for their excellent scenting abilities. They are intelligent, affectionate, and have a friendly disposition. They require regular exercise and socialization.
Rhodesian Ridgeback

Origin: Zimbabwe (formerly Rhodesia).
Age: Typically live around 10-12 years.
Weight: 70-85 pounds (32-39 kg).
Size: Large, standing about 24-27 inches (61-69 cm) tall.
Characteristics: Rhodesian Ridgebacks are strong and athletic dogs originally bred for hunting large game, including lions. They are loyal, independent, and protective. They are also known for the distinctive ridge of hair along their back.
Rize Koyun (Rize Sheepdog)

Origin: Turkey (Rize region).
Age: Typically live around 12-15 years.
Weight: Males: 100-150 pounds (45-68 kg), Females: 80-120 pounds (36-54 kg).
Size: Large, with a height of 27-31 inches (68-78 cm) for males and 25-29 inches (63-73 cm) for females.
Characteristics: Rize Koyun is a livestock guardian dog bred to protect flocks from predators. They are intelligent, brave, and loyal to their family and livestock. They have a strong protective instinct.
Romanian Mioritic Shepherd Dog (Ciobănesc Românesc Mioritic)

Origin: Romania.
Age: Usually live around 10-14 years.
Weight: Males: 110-130 pounds (50-60 kg), Females: 85-110 pounds (38-50 kg).
Size: Large, standing about 25-29 inches (65-75 cm) tall for males and 24-28 inches (62-72 cm) for females.
Characteristics: The Mioritic is a powerful and strong-willed shepherd dog used to guard flocks. They are protective, loyal, and courageous. They are wary of strangers and make excellent guard dogs.
Romanian Raven Shepherd Dog (Ciobănesc Românesc Corb)

Origin: Romania.
Age: Typically live around 10-14 years.
Weight: Males: 100-132 pounds (45-60 kg), Females: 77-100 pounds (35-45 kg).
Size: Large, with a height of 25-29 inches (65-75 cm) for males and 24-28 inches (62-72 cm) for females. Characteristics: The Raven Shepherd Dog is a rare Romanian breed known for its protective nature and strong bond with its family. They are intelligent, agile, and excel in guarding and herding tasks.
Rottweiler

Origin: Germany.
Age: Typically live around 9-10 years.
Weight: Males: 95-135 pounds (43-61 kg), Females: 80-100 pounds (36-45 kg).
Size: Large, standing about 24-27 inches (61-69 cm) tall for males and 22-25 inches (56-63 cm) for females. Characteristics: Rottweilers are powerful and robust dogs with a history of being used as cattle drovers and guard dogs. They are confident, courageous, and loyal, making them excellent family
Rough Collie

Origin: Scotland (bred in both Scotland and England).
Age: Typically live around 12-14 years.
Weight: Males: 60-75 pounds (27-34 kg), Females: 50-65 pounds (23-29 kg).
Size: Medium to large, standing about 22-26 inches (56-66 cm) tall for males and 20-24 inches (51-61 cm) for females.
Characteristics: Rough Collies are intelligent and gentle dogs, famous for their loyalty and affection towards their family. They are well-known for their beautiful double coat and herding abilities.
Russian Spaniel

Origin: Russia.
Age: Typically live around 12-15 years.
Weight: 20-40 pounds (9-18 kg).
Size: Small to medium-sized, standing about 14-17 inches (35-43 cm) tall.
Characteristics: Russian Spaniels are lively and versatile gun dogs. They are friendly, intelligent, and highly trainable. They excel in hunting, retrieving, and agility competitions.
Russkiy Toy (Russian Toy Terrier)

Origin: Russia.
Age: Usually live around 12-14 years.
Weight: 3-6 pounds (1.4-2.7 kg).
Size: Small, standing about 8-10 inches (20-26 cm) tall.
Characteristics: Russkiy Toys are small companion dogs known for their elegant appearance and lively personality. They are intelligent, affectionate, and thrive on human companionship.
Russo-European Laika

Origin: Russia.
Age: Typically live around 12-14 years.
Weight: Males: 40-50 pounds (18-23 kg), Females: 30-40 pounds (14-18 kg).
Size: Medium-sized, standing about 19-23 inches (48-58 cm) tall for males and 17-21 inches (43-53 cm) for females.
Characteristics: Russo-European Laikas are versatile hunting dogs known for their endurance and adaptability to harsh environments. They are intelligent, loyal, and make good family companions.
Ryukyu

Origin: Japan (Okinawa).
Age: Typically live around 12-14 years.
Weight: 15-20 pounds (7-9 kg).
Size: Small to medium-sized, standing about 12-16 inches (30-40 cm) tall.
Characteristics: Ryukyus are small dogs native to Okinawa. They are lively, alert, and have a strong prey drive. They are known for their distinctive appearance with prick ears and a curled or sickle tail.