Great Dane Weight Chart
How big do Great Danes get? See their growth chart and ideal weight.
Quick Answer
The Great Dane is a giant-sized dog that typically weighs 90-105 lbs. They reach full adult size by approximately 18-24 months. See the complete growth chart and weight milestones below.
Great Dane Growth Chart
Is My Great Dane a Healthy Weight?
A healthy Great Dane should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs. Proper nutrition and regular health checkups are essential for maintaining your Great Dane's ideal weight.
- ✓Ideal: Ribs easily felt, visible waist, tucked abdomen
- !Overweight: Ribs hard to feel, no waist visible, rounded belly
- ✗Underweight: Ribs, spine visible, prominent waist
Frequently Asked Questions
How big does a Great Dane get?
A healthy adult Great Dane typically weighs between 90-105 lbs. They are considered a Giant breed.
When does a Great Dane stop growing?
Most Great Danes reach their full adult height and weight by 18-24 months. However, they may continue to "fill out" with muscle for a few months after.
How much should a Great Dane puppy weigh at 3 months?
At 3 months old, a typical Great Dane puppy weighs approximately 29.3 lbs. Growth rates vary, so consult your vet if concerned.
How can I tell if my Great Dane is overweight?
A healthy Great Dane should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs through a thin layer of fat. If the waist isn't visible, ribs are hard to feel, or the belly sags, your Great Dane may be overweight. Consult your vet for an accurate body condition assessment.
Official Breed Standards
For official Great Dane size and weight standards, refer to the AKC Breed Standards. Breed standards define the ideal size range, but individual dogs may vary based on genetics, diet, and overall health.