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Home › Pets Calculators › Raw Dog Food Calculator Raw Dog Food Calculator BARF & Prey Model Portions · Grams per Day Work out how much raw food your dog needs each day and how to split it into muscle meat, raw meaty bone, liver, other organs and plants. Covers BARF, prey model and custom

Home › Pets Calculators › Cat Age Calculator Cat Age Calculator Cat Years to Human Years & Life Stage Convert your cat’s age to human years, find its veterinary life stage and see what care it needs right now. Works from a birth date or an age in years. You can also estimate the age

Home › Pets Calculators › Dog Food Calculator Dog Food Calculator How Much to Feed Your Dog: Cups, Grams & Cans per Day Find exactly how much food your dog needs each day, whether you feed dry kibble, wet food or a mix of both. Get cups and grams per meal, cans per day, how

Home › Pets Calculators › Dog Calorie Calculator Dog Calorie Calculator By Weight or By Breed · How Many Calories a Dog Needs Work out exactly how many calories your dog needs per day using the veterinary RER and MER formulas. Choose your dog’s weight or breed, life stage, activity level and body condition, then

Home › Pets Calculators › Cat Pregnancy Calculator Cat Pregnancy Calculator Kitten Due Date & Week-by-Week Tracker Find out when your cat’s kittens are due, how far along she is and which vet milestones are coming up. Work it out from the mating date, several matings, your vet’s estimate, or just the signs you can

Home › Pets Calculators › Dog Garlic & Onion Toxicity Calculator Dog Garlic & Onion Toxicity Calculator Onion Poisoning Risk by Weight Your dog ate onion, garlic, onion powder or a dish seasoned with them? Enter your dog’s weight and what was eaten to get an onion-equivalent dose in g/kg, a risk level based on

Home › Pets Calculators › Dog Heat Cycle Calculator Dog Heat Cycle Calculator Next Heat, Fertile Days & Season Calendar Find out which stage of her cycle your dog is in today, when her next heat will start, her likely fertile days and a 12-month season calendar. You can also predict a puppy’s first heat

Home › Pet Calculators › Dog Grape Toxicity Calculator Dog Grape Toxicity Calculator Grape & Raisin Poisoning Risk Checker Your dog ate grapes, raisins or raisin bread? Enter their weight and what they ate. In seconds you’ll see how the amount compares with veterinary warning levels, what to do right now, and what happens over

Home › Health Calculators › Drug Half Life Calculator Pharmacist-built · Pharmacokinetics tool Drug Half Life CalculatorHow Long Does a Medication Stay in Your System? Estimate how much of a dose is still in your body, when it will be about 97% cleared, how long a regular medicine takes to reach steady state, and calculate

Free · Private · Works on any phone Ovulation Date Calculator & Ovulation Calendar Quick answer Your ovulation date is about 14 days before your next period starts. Add your cycle length to the first day of your last period, then count back 14 days. On a 28-day cycle that is cycle day 15, and