American Curl Weight Chart

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

Quick Answer

The American Curl is a medium-sized cat that typically weighs 5-10 lbs. They reach full adult size by approximately 18 months. See the complete growth chart and weight milestones below.

Adult Weight Range
5-10 lbs
Size: Medium

American Curl Growth Chart

8 weeks
1.1 lbs
15%
3 months
1.9 lbs
25%
6 months
3.8 lbs
50%
9 months
5.6 lbs
75%
12 months
6.8 lbs
90%
18 months
7.5 lbs
100%

Is My American Curl a Healthy Weight?

A healthy American Curl 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 American Curl'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 American Curl get?

A healthy adult American Curl typically weighs between 5-10 lbs. They are considered a Medium breed.

When does a American Curl stop growing?

Most American Curls reach their full adult height and weight by 18 months. However, they may continue to "fill out" with muscle for a few months after.

How much should a American Curl puppy weigh at 3 months?

At 3 months old, a typical American Curl puppy weighs approximately 1.9 lbs. Growth rates vary, so consult your vet if concerned.

How can I tell if my American Curl is overweight?

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

Official Breed Standards

For official American Curl size and weight standards, refer to the AKC Breed Standards. Breed standards define the ideal size range, but individual cats may vary based on genetics, diet, and overall health.