Black Russian TerrierVSNewfoundland

The Black Russian Terrier is known for being confident, powerful, calm, while the Newfoundland is typically described as sweet, patient, devoted. These distinct personality traits mean each breed offers a different kind of companionship.

Both breeds share a similar playfulness level at 3/5, so you can expect comparable levels of fun and games from either one.

Noise-wise, the Black Russian Terrier is more vocal with a barking level of 3/5, while the Newfoundland is quieter at 2/5. If you prefer a calmer household, the Newfoundland may be the better choice.

The Black Russian Terrier is a giant breed standing 64–76 cm (25–30 in) tall and weighing 36–68 kg (79–150 lbs). In comparison, the Newfoundland is a giant breed at 63–74 cm (25–29 in) and 45–70 kg (99–154 lbs).

The Newfoundland is somewhat larger, though the difference isn't dramatic. Both breeds are manageable for most owners, but the size gap does affect food portions and space requirements.

The Black Russian Terrier has a wiry coat available in black, black with gray hairs, while the Newfoundland sports a long coat in black, brown, gray, Landseer. Coat type significantly impacts grooming needs and shedding, which we cover below.

The Black Russian Terrier has moderate energy (3/5) with high exercise needs (4/5). The Newfoundland has low energy (2/5) and moderate exercise needs (3/5).

The Black Russian Terrier requires more daily activity to stay happy and healthy. Without enough exercise, they may develop destructive behaviors. The Newfoundland is more adaptable and can get by with shorter walks and play sessions.

The Newfoundland sheds more than the Black Russian Terrier — 5/5 versus 2/5. You'll want to invest in a good lint roller and vacuum if you go with the Newfoundland.

Both breeds have similar grooming demands at 4/5. Regular brushing and occasional professional grooming visits will keep either breed looking their best.

Annual grooming costs average around $400 for the Black Russian Terrier and $300 for the Newfoundland. Factor this into your budget when deciding between the two.

The Black Russian Terrier has a lifespan of 10–12 years, while the Newfoundland lives 8–10 years. The Black Russian Terrier tends to live longer on average.

In terms of overall health robustness, the Black Russian Terrier scores 3/5 compared to the Newfoundland's 2/5. The Black Russian Terrier is generally a hardier breed with fewer genetic health concerns.

Common health issues for the Black Russian Terrier include hip dysplasia, elbow dysplasia, hyperuricosuria, progressive retinal atrophy. The Newfoundland is prone to hip dysplasia, elbow dysplasia, cystinuria, subvalvular aortic stenosis. Regular vet checkups and health screenings are essential for both breeds.

Annual vet costs average $600 for the Black Russian Terrier and $700 for the Newfoundland. Pet insurance is worth considering for either breed.

Both breeds are equally trainable at 4/5. Consistent, positive reinforcement methods work well with either breed.

The Black Russian Terrier ranks higher in intelligence (5/5 vs 4/5), which can be both a blessing and a challenge. Smarter dogs learn commands faster but also get bored more easily and may develop behavioral issues without mental stimulation.

Regardless of which breed you choose, early socialization and consistent positive reinforcement training are key to raising a well-behaved dog. Puppy classes are a great investment for either breed.

In terms of raw intelligence, the Black Russian Terrier outranks the Newfoundland with a score of 5/5 compared to 4/5. The Black Russian Terrier tends to learn new commands in fewer repetitions and shows stronger problem-solving ability in novel situations. However, higher intelligence doesn't always mean an easier dog to own — smarter breeds often demand more mental stimulation to avoid boredom-driven destructive behavior.

Both breeds share a similar intelligence profile rooted in working intelligence. They both excel when given structured tasks and thrive in obedience, agility, or service work.

For either breed, mental enrichment is just as important as physical exercise. Puzzle feeders, training sessions, scent work, and interactive toys keep intelligent dogs engaged and prevent the boredom that leads to chewing, digging, or excessive barking.

The Newfoundland edges ahead as a family dog, scoring 5/5 with children versus the Black Russian Terrier's 4/5. The Newfoundland's sweet temperament makes it especially patient around kids.

If you have other pets, the Newfoundland tends to get along better with other dogs (5/5) than the Black Russian Terrier (3/5). Proper introductions are still important, but the Newfoundland is naturally more sociable with canine companions.

The Newfoundland is more welcoming to strangers (5/5), while the Black Russian Terrier tends to be more reserved (2/5). If you frequently have guests, the Newfoundland's sociable nature will make entertaining easier.

The initial purchase price for a Black Russian Terrier ranges from $1,800–$3,500, while a Newfoundland typically costs $1,500–$3,000. The Black Russian Terrier has a higher upfront cost.

Ongoing annual costs (food, vet, grooming) come to approximately $1,960 for the Black Russian Terrier and $2,080 for the Newfoundland. The Newfoundland costs more annually, largely because of higher food costs.

Monthly food costs run about $80 for the Black Russian Terrier and $90 for the Newfoundland. Over a typical lifespan, the total cost of ownership can differ by thousands of dollars, so it's worth factoring in the long-term financial commitment.