How Much to Feed a Norwegian Forest Cat
A rugged northern breed, the Wegie matures slowly and carries its weight in bone and coat. Using the veterinary RER/MER formula, an adult Norwegian Forest Cat of about 14 lbs needs roughly 336 kcal per day — around 88 g (0.9 cups) of typical dry food. The calculator below is pre-set for the Norwegian Forest Cat: adjust the weight, life stage and food type to match your cat.
Norwegian Forest Cat portion calculator
Veterinary RER/MER formula — daily calories, grams and cups.
RER 280 kcal × 1.2 (adult, neutered/spayed) = 336 kcal, at 380 kcal/100g. Estimates for healthy pets — always confirm with your veterinarian.
Cats are obligate carnivores with a metabolism that differs sharply from dogs — their energy multipliers are lower, and an indoor Norwegian Forest Cat often needs even less than the 336 kcal this calculator estimates. Many cat foods overstate portions on the label. Weigh the daily amount (about 88 g of the selected food) rather than free-pouring, and use a body-condition check monthly: you should feel ribs under a thin fat layer.
A healthy adult weight for the Norwegian Forest Cat is around 14 lbs (6.4 kg), which yields a resting energy requirement (RER) of 280 kcal. Multiplied by the adult, neutered/spayed factor of 1.2, the daily target is 336 kcal — roughly 168 kcal per meal over 2 meals. Wet food changes the volume dramatically: at ~95 kcal/100g you would serve about 354 g of canned food instead.
These numbers are a starting point, not a prescription. The calculator supports every life stage (kitten, adult, neutered/spayed, adult, intact, senior, weight loss plan) — a kitten can need two to three times the adult allowance, while a senior or a cat on a weight-loss plan needs noticeably less. Recheck the numbers after any change in weight, activity, food brand or neutering status, and always transition between foods gradually over 7–10 days. For medical conditions, pregnancy or lactation, follow your veterinarian's feeding plan instead.
Frequently asked questions
How much food should a Norwegian Forest Cat eat per day?
A typical adult Norwegian Forest Cat weighing 14 lbs needs about 336 kcal per day (adult, neutered/spayed), which is roughly 88 grams — about 0.9 cups — of standard dry food, split into 2 meals.
How is the Norwegian Forest Cat's daily portion calculated?
We use the standard veterinary formula: Resting Energy Requirement (RER) = 70 × (weight in kg)^0.75, then multiply by a life-stage factor. For a 6.4 kg Norwegian Forest Cat, RER is 280 kcal, and the adult, neutered/spayed factor of 1.2 gives 336 kcal per day.
How many times a day should I feed my Norwegian Forest Cat?
2 meals per day is the standard recommendation for a adult, neutered/spayed cat — about 168 kcal (44 g of dry food) per meal. Puppies and kittens need 3–4 smaller meals instead.
Should I feed my Norwegian Forest Cat wet or dry food?
Both can be complete diets; what changes is volume and water intake. The same 336 kcal daily target is about 88 g of dry food but roughly 354 g of wet food. Many owners mix both — just keep the combined calories at the target.