Pet Food Calculator - Raw and BARF Portion Sizes, Monthly Budget and Printable Feeding Plan for PrestaShop

The question that stops the sale

Someone is looking at a 12 kg box of raw food and quietly wondering whether it is two weeks of meals or two months. They don't know what their dog eats in a day, they're not going to guess on an order that size, and nothing on the page tells them.

This module answers that question in under a minute, then tells them what it costs a month and how many packs that is.

Four steps, and no typing until the last one

Pick the pet. Pick the life stage. Pick relaxed or energetic. Set the weight.

The first three are pictures and buttons. Only the weight needs a number, and it has a slider, a field and plus-minus buttons so nobody has to fight a keyboard on a phone. Results appear as soon as there is enough to calculate, and update as the weight changes.

Five pets are covered — cat, small dog, medium dog, large dog and ferret — each with a young, adult and senior stage and a relaxed or energetic setting. Thirty combinations, and you control the number behind every one.

What the customer walks away with

A daily portion in grams. A per-meal portion, divided by however many meals a day you feed. A month's total in kilograms. What that costs per day and per month. And how many packs to order to cover it.

Link one of your products and they also get its name, a link to it, and a button that puts a month's worth in the basket with the right number of packs already filled in.

Built for raw and fresh food — and it says so

The calculator works on percentage of body weight, which is how raw and fresh feeding is planned. It is not a dry-food calculator: kibble is far more energy-dense for its weight, so feeding it by these percentages would badly overfeed the animal.

A veterinary note sits under every result and on the printed plan, telling the customer this is a guideline based on body weight and to ask their vet before changing the diet of a growing, pregnant or unwell animal.

Your percentages, not somebody else's

The module ships with a starting table, and every one of the thirty numbers is a field you can edit. Raw feeding guidance varies by breed, by product and by who you ask — and you are the one selling the food. A button restores the shipped table if you change your mind.

Alongside sit the everyday numbers: meals per day, days per month, and a single adjustment that scales every result at once.

Money, packs and the basket

Set a price per kilo and a pack size and the results carry a daily cost, a monthly cost and a pack count rounded up to whole packs. Better still, link one of your products and the module reads its live price, so a promotion is reflected the moment you save it.