Sphynx Weight Chart
How big do Sphynxs get? See their growth chart and ideal weight.
Sphynx Growth Chart
Is My Sphynx a Healthy Weight?
A healthy Sphynx 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 Sphynx get?
A healthy adult Sphynx typically weighs between 10-25 lbs. They are considered a Small breed.
When does a Sphynx stop growing?
Most Sphynxs 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 Sphynx puppy weigh at 3 months?
At 3 months old, a typical Sphynx puppy weighs approximately 4.4 lbs. Growth rates vary, so consult your vet if concerned.
How can I tell if my Sphynx is overweight?
A healthy Sphynx 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 Sphynx may be overweight. Consult your vet for an accurate body condition assessment.