Written by Sharvan Kumar

7 Largest Dog Breeds with Expert Tips   

March 18, 2025

Size: Can weigh up to 175 pounds and stand 30–34 inches tall. Expert Tip: Due to their size, they require a lot of space to move around. Regular, gentle exercise like short walks helps maintain their health without overstraining their joints.

Great Dane

Size: Typically weighs between 120–180 pounds and stands around 26–30 inches. Expert Tip: Their thick coats require regular grooming, especially during shedding season. 

Saint Bernard

Size: Can weigh from 120 to 230 pounds and stand 27–34 inches tall. Expert Tip: Mastiffs can be prone to hip dysplasia due to their size.

Mastiff

Size: Weighs 100–150 pounds and stands around 26–28 inches. Expert Tip: Newfoundlands are excellent swimmers, but they are also prone to obesity.

Newfoundland

Size: Can weigh between 115 and 180 pounds and stands 30–35 inches tall. Expert Tip: Due to their height, Irish Wolfhounds may develop joint issues later in life. 

Irish Wolfhound

Size: Weighs 90–170 pounds and stands around 25–31 inches tall. Expert Tip: Leonbergers need both physical and mental stimulation. 

Leonberger

Size: Can weigh from 70 to 150 pounds and stand 24–30 inches tall. Expert Tip: This breed requires early socialization and training due to its strong guarding instincts. 

Tibetan Mastiff

From East West Hunt

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