Use this Borzoi puppy weight calculator to predict how big your puppy will get. Borzoi are a giant sighthound breed that typically reach full size by around 18-24 months.
Enter your puppy's current weight and age to predict their adult size
Estimates based on breed growth curves. Individual dogs vary with genetics and nutrition — check with your vet for a personalized read.

Slows fast eaters, can aid digestion, holds 4 cups dry or wet food — sized for giant breeds.
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| Age | Weight |
|---|---|
| Birth | 1 to 4 lbs |
| 2 Months | 5 to 11 lbs |
| 3 Months | 9 to 21 lbs |
| 4 Months | 15 to 32 lbs |
| 5 Months | 21 to 42 lbs |
| 6 Months | 27 to 53 lbs |
| 7 Months | 33 to 63 lbs |
| 9 Months | 39 to 74 lbs |
| 10 Months | 45 to 84 lbs |
| 1 Year | 51 to 95 lbs |
| 1.5 Years | 57 to 105 lbs |
| 2 Years | 60 to 105 lbs |
Estimated from typical giant-breed growth curves and the Borzoi's adult weight range. Individual puppies vary — use the calculator above for a prediction based on your puppy's actual current weight.
New breed data, growth tips, and puppy-parenting insights, plus our free printable puppy growth tracker.
As a deep-chested giant breed, Borzoi carry meaningful bloat risk. Cardiomyopathy and, given the breed's low body fat, anesthesia sensitivity are also worth discussing with a vet.
A quality diet in measured portions, with meals split to help reduce bloat risk; the breed's naturally lean build is normal.
The silky, wavy coat needs regular brushing to prevent matting.
Reserved with strangers but rarely aggressive — calm and independent, Borzoi need only moderate daily exercise but do need secure fencing given real sighthound speed and prey drive.
A Russian sighthound historically bred by nobility to course wolves and hares across open steppe.
Regal and calm, Borzoi are quiet housedogs that need little from their owners beyond comfortable naps and occasional sprints.