Newfoundland or Old English Sheepdog? On paper they differ most on grooming need, and on the scales Newfoundland is the heavier at 100–150 lbs. Here is how the two compare on everything that shapes an ordinary week.
This is for someone already down to Newfoundland and Old English Sheepdog and deciding between them. Because the two are so evenly matched, the page works through every axis rather than leading with one. Anyone choosing from a flat has a clear answer here: Old English Sheepdog rates 2/5 against 1/5. Breed history is left out; what follows is what you will actually live with.
Between Newfoundland and Old English Sheepdog, they are closer than most pairings, and the choice comes down to temperament, and Newfoundland is the lower-effort dog of the two to keep.
Choose Newfoundland if this is your first dog, you do not want a standing grooming appointment and the dog will be alone during the working day.
Choose Old English Sheepdog if shedding is a problem in your house and a smaller dog suits your car, your home or your back.
| Feature | newfoundland | old english sheepdog | Winner |
|---|---|---|---|
| Size class | giant | large | Equal |
| Weight | 100–150 lbs | 60–100 lbs | Equal |
| Height | 26–28 in | 20–24 in | Equal |
| Lifespan | 9–10 years | 10–12 years | old english sheepdog |
| Exercise need | Moderate (3/5) | Moderate (3/5) | Equal |
| Grooming need | High (4/5) | Very high (5/5) | newfoundland |
| Shedding | Very high (5/5) | High (4/5) | old english sheepdog |
| Energy level | Low (2/5) | Moderate (3/5) | Equal |
| Barking | Low (2/5) | Moderate (3/5) | newfoundland |
| Apartment suitability | Very low (1/5) | Low (2/5) | old english sheepdog |
| Good for first-time owners | Moderate (3/5) | Low (2/5) | newfoundland |
| Tolerates being alone | Moderate (3/5) | Low (2/5) | newfoundland |
| Trainability | High (4/5) | Moderate (3/5) | newfoundland |
| Good with kids | Very high (5/5) | Very high (5/5) | Equal |
| Good with other dogs | High (4/5) | High (4/5) | Equal |
| Friendly to strangers | High (4/5) | High (4/5) | Equal |
| Cost level | Very high (5/5) | High (4/5) | old english sheepdog |
| Coat | Heavy water-resistant double coat | Long, shaggy double coat | Equal |
| Origin | Various | Various | Equal |
| Typical monthly cost | $150–$310 | $110–$240 | Equal |
| Typical first-year cost | $2,200–$4,200 | $1,700–$3,200 | Equal |
Both are big dogs, but the Newfoundland is in a different class entirely - 100-150 lbs and 26-28 inches, against the Old English Sheepdog's already-substantial 60-100 lbs and 20-24 inches. Even the smaller of these two would qualify as large on most other pages on this site.
Exercise need ties at Moderate (3/5) for both, lower than you'd expect from two working-breed backgrounds this size. Energy level differs slightly on paper - Low (2/5) for the Newfoundland versus Moderate (3/5) for the sheepdog - though the data treats that gap as a tie overall. Neither is a high-drive dog needing miles of running daily.
The sheepdog actually demands more grooming, Very High (5/5) against the Newfoundland's already-substantial High (4/5) - that shaggy double coat mats fast without regular brushing. Shedding runs the other way: the Newfoundland sheds more (Very High, 5/5) than the sheepdog (High, 4/5). Either way, plan on a lot of hair and a lot of brushing time.
Neither breed is built for small spaces. The Newfoundland scores Very Low (1/5) for apartment suitability, the sheepdog only marginally better at Low (2/5). Barking favors the Newfoundland, quieter (Low, 2/5) against the sheepdog's Moderate (3/5). Both tolerate alone time only moderately to poorly, the Newfoundland doing somewhat better (3/5 vs 2/5).
The Newfoundland trains more easily, High (4/5) against the sheepdog's Moderate (3/5), and also scores better for first-time owners (3/5 vs 2/5) - though moderate for a giant breed still means real commitment. Neither breed is a beginner's first choice outright.
Both tie for good-with-kids at Very High (5/5), good-with-other-dogs at High (4/5), and friendliness to strangers at High (4/5) - on paper these two are nearly interchangeable as family dogs. Temperament lists back this up: the Newfoundland is sweet, patient, devoted and calm; the sheepdog is adaptable, gentle, playful and watchful.
The sheepdog lives slightly longer, 10-12 years against the Newfoundland's 9-10 - neither is long-lived, typical for dogs this size. Hip dysplasia and bloat (GDV) appear on both lists, so both demand vigilance around feeding and joint care. Beyond that they diverge: the Newfoundland carries cardiac risks like subaortic stenosis and dilated cardiomyopathy, while the sheepdog's list includes cataracts and primary ciliary dyskinesia.
The Newfoundland costs more to keep, rated Very High (5/5) against the sheepdog's High (4/5) - $150-310 monthly and $2,200-4,200 in the first year, compared to $110-240 and $1,700-3,200 for the sheepdog. Sheer body mass drives a lot of this: more food, bigger medication doses, larger everything.
Newfoundland weighs 100–150 lbs and lives 9–10 years; Old English Sheepdog weighs 60–100 lbs and lives 10–12 years. No rated axis separates them by more than a single point, which makes this one of the closer pairings on the site. They are level on good with other dogs, exercise need and good with kids, so those cannot decide it. The comparison marks an easier option only where one exists. Facts like weight and country of origin are not scored. Both dogs are rated from the same dataset, which is what makes the numbers comparable with each other even though any individual dog sits somewhere inside its breed's range.
The Newfoundland, clearly - it can weigh up to 150 lbs against the sheepdog's 100-lb ceiling, and stands several inches taller.
The Newfoundland, rated Very High (5/5) against the sheepdog's still-substantial High (4/5). Neither is a good match for anyone who can't tolerate a lot of dog hair.
The Newfoundland edges it, at 3/5 for first-time-owner suitability against the sheepdog's 2/5, but both are giant, high-maintenance-coat breeds that ask more of a novice than a small or medium dog would.
Not really - the Newfoundland scores Very Low (1/5) and the sheepdog only Low (2/5). Both need real space to be comfortable.
The Newfoundland runs higher - $150-310 monthly versus the sheepdog's $110-240 - mostly a function of its larger average size.
Hip dysplasia and bloat (GDV) appear on both lists. The Newfoundland's other risks lean cardiac, while the sheepdog's include cataracts and a rarer lung condition.
The Newfoundland, rated Low (2/5) for barking against the sheepdog's Moderate (3/5).
Neither is clearly better - they're close on temperament, kid-friendliness and trainability, so the decision usually comes down to grooming tolerance and how much space and budget you have for the Newfoundland's larger size.
$150-310 for the Newfoundland against $110-240 for the sheepdog - the Newfoundland's larger frame adds real cost.
Both are rated Moderate (3/5) - neither needs the intense daily exercise some working breeds do.
The sheepdog, at 10-12 years against the Newfoundland's 9-10 years.
Health information here is general and is not veterinary advice. If your dog shows pain, sudden behaviour change, or worsening symptoms, consult a licensed veterinarian.
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