Dog calculators
19 calculators Dog Age Calculator Convert your dog's age to human years by breed size. Choose the AVMA rule or the 2020 epigenetic formula. Includes life stage, chart, and reverse lookup.
Open Benadryl Dosage Calculator for Dogs Calculate the safe diphenhydramine (Benadryl) dose for your dog by weight. Get tablet count, liquid volume, and dosing schedule in seconds.
Open Cephalexin for Dogs Dosage Calculator Calculate the right cephalexin dose for your dog by weight. Get mg per dose, daily total, tablets or mL needed, plus a full dosage schedule and show-your-work panel.
Open Cost of Owning a Dog Calculator Calculate the true annual and lifetime cost of owning a dog by size. Covers food, vet bills, grooming, insurance, boarding, and more - with a full year-by-year chart.
Open Dog BMI Calculator Calculate your dog's BMI by weight and height at the withers. Get breed-size-adjusted healthy ranges, a body condition score guide, and plain-English advice in seconds.
Open Dog Chocolate Toxicity Calculator Instantly calculate how much theobromine and caffeine your dog ingested from chocolate. Enter dog weight, chocolate type, and amount to get the risk level and next steps.
Open Dog Crate Size Calculator Enter your dog's body length and sitting height to instantly get the minimum crate dimensions and the matching standard crate size, in inches or centimetres.
Open Dog Food Calculator Find out exactly how much to feed your dog each day. Enter weight, life stage, activity level, and food calorie density to get calories, cups, and grams per meal.
Open Dog Harness Size Calculator Find the correct harness size for your dog using chest girth, neck girth, and weight. Get a size recommendation with a full sizing chart and fit tips.
Open Dog Heat Cycle Calculator Enter your dog's last heat start date and breed size to predict her next heat cycle, fertile window, and all four reproductive stages with a full date timeline.
Open Dog Life Expectancy Calculator Estimate your dog's lifespan and remaining years by breed, size, weight, health condition, lifestyle, and neuter status. Based on veterinary research data.
Open Dog Nutrition Calculator Calculate your dog's daily calorie needs (RER and MER), protein, fat, and carbohydrate targets by weight, life stage, and activity level. Metric and imperial units.
Open Dog Quality of Life Calculator Score your dog on the 7-dimension HHHHHMM Scale developed by Dr. Alice Villalobos. Get an instant quality-of-life rating and vet-conversation guide.
Open Dog Raisin and Grape Toxicity Calculator Dog ate grapes or raisins? Enter weight and amount to get the dose per kg, risk level, and vet guidance. Covers raisins, sultanas, currants, and fresh grapes.
Open Dog Size Calculator: Predict Your Puppy's Adult Weight and Height Predict your puppy's adult weight and height from current age, weight, and breed size. See growth percentage, month-by-month weight chart, and size category instantly.
Open Dog Water Intake Calculator Find your dog's daily water needs in ml and oz. Adjusts for weight, activity level, food type, age, heat, and pregnancy using the veterinary allometric formula.
Open Metacam Dosage Calculator for Dogs Calculate Metacam (meloxicam) loading and maintenance doses for your dog by weight. Supports 1.5 mg/mL and 0.5 mg/mL oral suspensions and chewable tablets.
Open Omega-3 for Dogs Calculator Calculate the daily omega-3 (EPA+DHA) dose for your dog by weight and condition, using the metabolic body weight formula from NRC and WSAVA guidelines.
Open Tramadol for Dogs Calculator Calculate the tramadol dose for your dog by weight. Shows low, standard, and high-end ranges (mg/kg), daily total, and tablet count. Always confirm with your vet.
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