Dog · Giant Breed
Borzoi Age Calculator
Use this Borzoi age calculator to convert dog years to human years. You can also check the average Borzoi lifespan, adult weight range, growth chart, feeding guide, and breed facts in one place.
Quick Answer
Borzoi facts at a glance
Average lifespan
9-14 years
Adult weight
27-48 kg
Fully grown
18-24 months
The Calculator
How old is your Borzoi in human years?
At 1 year old
Your Borzoi is approximately 20 in human years.
Field Notes
Borzoi Lifespan, Size, and Care
The Borzoi developed in Russia as a coursing hound used by nobility to pursue wolves and other game across open country. Its long legs, deep chest, and narrow build reflect a breed shaped for speed, endurance, and sight-based hunting rather than close handler direction.
Borzoi are often gentle, quiet, and reserved, especially indoors. Many are affectionate with their families but can be independent or selective with strangers, so patient socialization and calm, consistent handling are usually a better fit than heavy-handed training.
Care needs include regular coat maintenance, attention to safe feeding routines, and routine veterinary care to watch for breed-associated concerns such as bloat risk, heart issues, eye conditions, and orthopedic problems. Owners should avoid assuming symptoms are minor, since large deep-chested breeds can sometimes need prompt veterinary evaluation.
This breed usually suits homes that can provide daily walks plus opportunities to stretch out in a safely fenced area. Because Borzoi have strong chase instincts, off-leash freedom is best limited to secure spaces, and they may not be ideal for homes where small pets can move freely without supervision.
Temperament
Exercise Needs
moderate with safe sprints
Health Watch
- bloat risk
- heart conditions
- eye conditions
- hypothyroidism
- bone and joint concerns
Grooming
The Borzoi's long, silky coat needs regular brushing to prevent tangles, especially around the feathering, ears, tail, and legs. Seasonal shedding can be noticeable, so extra brushing during heavier coat changes is helpful.
Growth Curve
Borzoi weight chart
Typical weight progression from young to adult. The tinted band marks the healthy adult range. 27-48 kg.
Nutrition, Staged
Borzoi Feeding Guide
Use this Borzoi feeding guide as a starting point for common life stages, then adjust for body condition, activity, and veterinary advice.
Formative years
Young
Feed a complete growth formula in 3 to 4 measured meals per day, adjusting portions to body condition, expected adult size, and the food label. Choose a formula appropriate for the puppy's projected adult size, growth rate, and veterinary guidance.
Peak years
Adult
Feed a complete adult diet in measured meals, usually split into 2 feedings per day, and adjust the portion to weight, activity level, and body condition. Recheck portions whenever exercise, treats, or neuter status changes.
Mature years
Senior
Use a senior or calorie-controlled diet when weight gain, lower activity, or age-related conditions appear, and monitor appetite, stool quality, and muscle mass closely. Smaller measured meals can help if dental disease, digestive sensitivity, or medication schedules change the routine.
Questions, Answered
On the Borzoi
That depends on the pet's actual age. Use the calculator above to estimate a Borzoi's age in human years using the method shown on this page.
Most Borzois live 9-14 years, although genetics, diet, body condition, husbandry, and preventive care all influence the real outcome.
A full grown Borzoi usually weighs 27-48 kg, though sex, lineage, and body condition can move an individual above or below the average range.
Most Borzois are close to full size around 18-24 months, although growth rate and final build vary from one pet to another.
Use the feeding guide above as a starting point, then adjust for age, body condition, activity, and your veterinarian's recommendations.
Borzoi can be gentle and affectionate family companions when raised with respectful handling and appropriate supervision. Their large size and sensitive nature mean interactions with young children should be calm and monitored.
They usually need moderate daily exercise, but they also benefit from safe chances to run. Because they are sighthounds with strong chase instincts, unsecured off-leash exercise is generally risky.
Borzoi can learn well, but they are often independent and may not respond like highly handler-focused working breeds. Short, positive, consistent sessions are usually more productive than repetitive drills.
Yes, Borzoi can shed, and seasonal shedding may be heavier. Regular brushing helps manage loose hair and keeps the long coat from tangling, especially around feathered areas.
Owners commonly keep an eye on bloat risk, heart concerns, eye conditions, thyroid issues, and bone or joint problems. This is not a diagnosis list, so any concerning changes in appetite, comfort, movement, breathing, or behavior should be discussed with a veterinarian.
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