Plan a safe weekly weight loss rate and time to target.
The safe weekly loss is a percentage of current weight, and the gap to target divides by it to find the timeline. Rapid loss causes serious health issues in pets, so slow percentage-based weight loss is both kinder and safer.
Pet Weight Loss
Weekly loss = current weight x rate%; weeks = (current - target) / weekly loss
Weekly loss = current weight x rate%; weeks = (current - target) / weekly loss The safe weekly loss is a percentage of current weight, and the gap to target divides by it to find the timeline.
Rapid loss causes serious health issues in pets, so slow percentage-based weight loss is both kinder and safer.
This calculator takes 3 inputs: Current weight, Target weight, Weekly loss rate. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.