Newfoundland
Sweet, patient, and devoted gentle giant
Characteristics
Newfoundland Age in Human Years
| Dog Age | Human Age | Life Stage |
|---|---|---|
| 0.5 years | 23 years | Junior |
| 1 year | 36 years | Adult |
| 2 years | 48 years | Adult |
| 3 years | 56 years | Mature |
| 4 years | 61 years | Mature |
| 5 years | 65 years | Senior |
| 6 years | 69 years | Senior |
| 7 years | 72 years | Senior |
| 8 years | 74 years | Senior |
| 9 years | 76 years | Senior |
| 10 years | 78 years | Senior |
Health Considerations
- Heart disease common
- Hip and elbow dysplasia
- Bloat prevention important
Have health concerns about your Newfoundland? Book a health consultation with our pet specialists.
Frequently Asked Questions
How long do Newfoundlands live?▼
Newfoundlands typically live 8 to 10 years, with an average lifespan of 9 years. Proper nutrition, regular exercise, and routine veterinary care can help your Newfoundland live a longer, healthier life.
When is a Newfoundland considered a senior?▼
A Newfoundland is generally considered a senior at around 7 years of age. At this stage, you may notice changes in energy levels, and it's important to adjust their diet and exercise routine accordingly.
How do I calculate my Newfoundland's age in human years?▼
Newfoundland aging isn't linear like the old "7 years" myth suggests. Use our breed-specific calculator above for accurate results. Generally, Newfoundlands age faster in their first few years, then slow down as adults.
What size is a Newfoundland?▼
Newfoundlands are classified as giant-sized dogs. They belong to the Working group and are known for being sweet, patient, devoted.
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4 min readCalculate Your Newfoundland's Age
How Old Is Your Dog in Human Years?
Based on UC San Diego 2020 research on DNA methylation patterns
Enter your dog's age in years and months