Bull Terrier
Playful, charming, and mischievous egg-head
Characteristics
Bull Terrier Age in Human Years
| Dog Age | Human Age | Life Stage |
|---|---|---|
| 0.5 years | 20 years | Junior |
| 1 year | 31 years | Adult |
| 2 years | 42 years | Adult |
| 3 years | 49 years | Adult |
| 4 years | 53 years | Mature |
| 5 years | 57 years | Mature |
| 6 years | 60 years | Mature |
| 7 years | 62 years | Mature |
| 8 years | 64 years | Mature |
| 9 years | 66 years | Senior |
| 10 years | 68 years | Senior |
| 12 years | 71 years | Senior |
| 14 years | 73 years | Senior |
Health Considerations
- Heart problems screening
- Kidney disease possible
- Deafness in whites
Have health concerns about your Bull Terrier? Book a health consultation with our pet specialists.
Frequently Asked Questions
How long do Bull Terriers live?▼
Bull Terriers typically live 10 to 14 years, with an average lifespan of 12 years. Proper nutrition, regular exercise, and routine veterinary care can help your Bull Terrier live a longer, healthier life.
When is a Bull Terrier considered a senior?▼
A Bull Terrier is generally considered a senior at around 9 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 Bull Terrier's age in human years?▼
Bull Terrier aging isn't linear like the old "7 years" myth suggests. Use our breed-specific calculator above for accurate results. Generally, Bull Terriers age faster in their first few years, then slow down as adults.
What size is a Bull Terrier?▼
Bull Terriers are classified as medium-sized dogs. They belong to the Terrier group and are known for being playful, charming, mischievous.
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4 min readCalculate Your Bull Terrier'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