Free pet calculators & care tools Quickly estimate calories, split wet and dry food, and move between diets with a safer transition plan that fits your pet's daily routine.
Plan and optimize daily calorie targets, mix ratios, and food transitions.
Estimate a cat's daily calorie target before splitting foods.
Open tool→Estimate a dog's daily calorie and water target before splitting foods.
Open tool→Build a daily cat plan across wet food, dry food, treats, calories, and water.
Open tool→Build a daily dog plan across wet food, dry food, treats, calories, and water.
Open tool→Generate a simple day-by-day transition plan when switching pet food.
Open tool→Calculate the exact feeding amount (cups or grams) for your dog.
Open tool→Calculate the exact feeding amount (cups or grams) for your cat.
Open tool→Plan daily meals and portions for a growing puppy.
Open tool→Plan daily meals and portions for a growing kitten.
Open tool→Estimate safe treat limits based on the 10% calorie rule.
Open tool→Estimate daily water requirements based on diet and weight.
Open tool→Track human age equivalence and forecast adult weight of your pets.
Convert a dog's age to human years based on breed size.
Open tool→Convert a cat's age to human years based on life stage.
Open tool→Forecast a puppy's adult weight based on current growth data.
Open tool→Track and forecast kitten growth compared to healthy averages.
Open chart→Calculate your cat's BMI and Body Condition Score.
Open tool→Evaluate your dog's Body Condition Score (BCS).
Open tool→Determine the correct sizes for crates, harnesses, carriers, and litter boxes.
Find the optimal crate length, width, and height by breed and measurements.
Open tool→Find the safest chest girth fit by weight and breed size.
Open tool→Estimate the perfect collar neck circumference and two-finger margin.
Open tool→Find travel carrier sizes that comply with safety and space standards.
Open tool→Calculate the recommended litter boxes for single or multi-cat households.
Open tool→Answer fun questions to reveal your pet's MBTI type and personality report.
Generate meaningful pet names for cats and dogs.
Assess chocolate toxicity risks and query safe food/plant databases.
Assess chocolate toxicity hazard level by dog weight and amount eaten.
Open tool→Query safety and toxicity details for common dog hazards.
Open checker→Query safety and toxicity details for common cat hazards.
Open database→On Yoooyooo.com, you can estimate daily calories and portions, plan food transitions, and split feeding targets into clear next steps without wrestling with spreadsheets.
This site provides estimates and planning tools only. It does not replace veterinary advice, diagnosis, or treatment.