Kitten Weighing and Growth Curves: Spotting Problems Early
Which scale to use, how often to weigh, and how a simple growth trend flags developmental issues early.
Step-by-step checklist
- 01 Use a 1 g accuracy scale daily
- 02 Weigh at a fixed time and log it
- 03 Track the trend, not daily noise
- 04 Investigate 2 days without gain
- 05 Slowdown okay, regression is not
- 06 Move to weekly weights after 6 months
Overview
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Use a kitchen or baby scale accurate to 1 g, zero it with a towel, and weigh at the same time daily. Healthy kittens gain roughly 10-15 g per day, about 100 g per week; a rough rule is one pound per month of age in early life.
Chart the numbers and focus on the trend, not single-day noise. Two consecutive days without gain, or any loss, suggests insufficient intake, parasites, or illness; review the feeding routine and consult a vet.
Brief slowdowns around weaning or a move are acceptable, but regression is not. Switch to weekly weighing after 6 months and monthly as an adult; the long-term curve becomes your baseline for detecting later weight loss or obesity.
Related products
Orijen's flagship grain-free cat kibble built around chicken, turkey and wild-caught fish, delivering a high-meat, biologically appropriate
pidan Tofu Cat LitterA plant-based tofu litter with fast clumping and low dust, light to carry and suitable for apartments and multi-cat homes.
pidan Open Litter BoxA high-sided open box with good visibility and easy entry for cats that dislike enclosed spaces.
PETKIT Ceramic Double BowlA ceramic double bowl for food and water, easy to clean and resistant to lingering odours.
Owner questions
My kitten is much lighter than its littermates. Is that a problem?
Individual variation exists; what matters is a steady upward curve of its own. Persistent lagging or stalled gain warrants a vet check of feeding and health.