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Newfoundland Size & Dimensions – How Big Are They?

Newfoundlands are considered a Very Large dog.

Newfoundland Size & Dimensions
Weight:50-68 kg.
Height:68-74 cm (27-29 inches)
Body Length:66-71 cm (26-28 inches) from the shoulder-the base of the tail.
Note: Body Length is measured from the base of the tail to the centre of the chest bone & Height is measured from the bottom of the foot to the top of the shoulder (Withers Height)

How Big Are Newfoundlands Compared to Other Breeds?

Newfoundlands stand as gentle giants among dog breeds, easily surpassing medium-sized breeds like the Border Collie and even large breeds such as the Labrador Retriever in both size and weight. They share the very large breed category with other giants like the Saint Bernard and the English Mastiff, known for their substantial build and strength. Despite their imposing size, Newfoundlands are renowned for their sweet disposition and loyalty, distinguishing them from other large breeds with their particularly calm and nurturing nature. Their size makes them excellent swimmers and rescuers, a trait that is celebrated and utilized in water rescue operations.

How Much Variation in Size Is There Amongst Different Newfoundlands?

Variation in size amongst Newfoundlands can be relatively moderate, with males generally larger than females. Adult males can reach a higher end in both weight and height compared to females, showcasing a noticeable size difference within the breed.

Determining if a Newfoundland is at a healthy weight involves assessing their body condition rather than relying solely on the scales. A healthy Newfoundland should have a visible waist when viewed from above, and the ribs should be palpable with a slight fat covering when touched. Excess fat around the waist or difficulty in feeling the ribs may indicate that the dog is overweight.

When do Newfoundlands Stop Growing?

Newfoundlands typically stop growing when they are fully grown, which is around 18-24 months old. Before this, they are considered puppies and will continue to grow and develop. It’s important to keep in mind that Newfoundlands grow rapidly during the first year of their life, so they may require more food and exercise during this time. Once they reach adulthood, you can adjust their diet and exercise routine to maintain their health and wellbeing.

Can You Predict the Size of Newfoundlands When it is a Puppy?

It’s challenging to predict the exact size of a Newfoundland when it’s a puppy. However, you can get a rough estimate by looking at the size of their parents and their current weight and height. If you are adopting a Newfoundland from a breeder, they should be able to provide you with information about their parents’ size and weight. This information can give you a good idea of how big your puppy will grow to be. It’s important to keep in mind that while genetics play a role in a dog’s size, factors such as diet, exercise and overall health can also impact their growth and development.

Essential Items Size Guide for Newfoundland

ItemSize CategoryMeasurementWhy
CrateVery Large125×75 cm (49×29 inches)Accommodates their large size and provides ample space for comfort.
BedVery Large140×100 cm (55×39 inches)Ensures enough room for a full stretch and restful sleep.
KennelVery Large150×100 cm (59×39 inches)Offers protection and space for movement in a sheltered environment.
CollarLarge60-70 cm (24-28 inches)Fits their large neck comfortably, allowing for safe leash attachment.

Newfoundland Size & Dimensions – How Big Are They?