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Miniature Schnauzer Weight Chart

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

Adult Weight Range
10-25 lbs
Size: Small

Miniature Schnauzer Growth Chart

8 weeks
2.1 lbs
12%
3 months
5.3 lbs
30%
6 months
10.5 lbs
60%
9 months
14.0 lbs
80%
12 months
15.8 lbs
90%
18-24 months
17.5 lbs
100%

Is My Miniature Schnauzer a Healthy Weight?

A healthy Miniature Schnauzer 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 Miniature Schnauzer get?

A healthy adult Miniature Schnauzer typically weighs between 10-25 lbs. They are considered a Small breed.

When does a Miniature Schnauzer stop growing?

Most Miniature Schnauzers 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 Miniature Schnauzer puppy weigh at 3 months?

At 3 months old, a typical Miniature Schnauzer puppy weighs approximately 5.3 lbs. Growth rates vary, so consult your vet if concerned.

How can I tell if my Miniature Schnauzer is overweight?

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