Pets

These tools put a number on how your pet is doing. They convert a dog’s age to human years by breed size — cats included — assess body condition score against an ideal weight, and work out the daily food portion and calorie requirement from weight and life stage. All results are guidelines based on common indices and do not replace a veterinarian’s judgement.

Dog Age Calculator (Dog & Cat Years to Human Years, by Breed Size)

A free calculator that converts your dog or cat's age into human years. Instead of the "multiply by 7" myth, it uses the general pattern of rapid early maturity followed by slower aging, and accounts for how a dog's size...

Dog & Cat Body Condition Score Checker (BCS Rating & Ideal Weight Estimate)

A free BCS (Body Condition Score) checker for dogs and cats. Just answer three questions about how easily you can feel the ribs, the waist tuck seen from above, and the abdominal line seen from the side, and you can esti...

Dog & Cat Daily Feeding Amount & Calorie Calculator (by Weight & Life Stage)

A free tool that calculates how many calories (MER) your dog or cat needs per day, just from their weight and life stage. Enter your food's calorie density (kcal/100g) and it also works out the daily feeding amount and h...