Boxer Weight Chart

How big do Boxers get? See their growth chart and ideal weight.

Adult Weight Range
55-70 lbs
Size: Large

Boxer Growth Chart

8 weeks
7.5 lbs
12%
3 months
18.8 lbs
30%
6 months
37.5 lbs
60%
9 months
50.0 lbs
80%
12 months
56.3 lbs
90%
18-24 months
62.5 lbs
100%

Is My Boxer a Healthy Weight?

A healthy Boxer should have a visible waist when viewed from above, and you should be able to feel (but not see) their ribs.

  • 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 Boxer get?

A healthy adult Boxer typically weighs between 55-70 lbs. They are considered a Large breed.

When does a Boxer stop growing?

Most Boxers 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 Boxer puppy weigh at 3 months?

At 3 months old, a typical Boxer puppy weighs approximately 18.8 lbs. Growth rates vary, so consult your vet if concerned.

How can I tell if my Boxer is overweight?

A healthy Boxer 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 Boxer may be overweight. Consult your vet for an accurate body condition assessment.