Pet Feed Calculator

Pet Feed Calculator is a free online tool that generates a daily feeding guide for dogs and cats. Pet owners enter basic information such as weight, age, activity level, and food type, and the calculator returns the recommended calories and portion sizes in cups or cans. The service is aimed at pet owners who want a science‑backed estimate of how much to feed their animals. It supports all breeds and sizes, adjusts for life stage, spay/neuter status, and activity, and can also factor in a Body Condition Score to suggest ideal weight ranges. What sets it apart is that it uses the NRC‑based RER/MER formula—the same method veterinarians use worldwide—along with automatic multipliers for each pet’s specific circumstances. The tool converts calories to practical portion measures, flags potential over‑feeding, and delivers results in under a minute without requiring sign‑up.