Pet Care

  • Fish Tank Heater Wattage Calculator
    Find the right aquarium heater wattage for your fish tank. Calculate watts per gallon based on tank size and desired temperature rise above room temp.
  • Apoquel (Oclacitinib) for Dogs Dosage Calculator
    Estimate your dog's Apoquel (oclacitinib) dose at 0.4–0.6 mg/kg per administration. Enter weight in kg or lb. Vet-confirmation required; educational use only.
  • Dog Melatonin Dosage Calculator
    Estimate a melatonin dose for your dog by body weight in kg. Get mg per dose and the maximum daily total. Always consult your vet first.
  • Clavamox for Dogs Dosage Calculator
    Estimate Clavamox (amoxicillin/clavulanate) dosage for dogs by weight. Calculates mg per dose every 12 hours using the standard 12.5 mg/kg rate.
  • Dog Treat Calorie Limit Calculator
    Find how many treat calories your dog can have per day using the vet 10% rule. Enter weight and activity to get a safe daily treat calorie limit.
  • Puppy Housetraining Hours Calculator
    Estimate how long your puppy can hold its bladder based on age. Get max hold time in hours, minutes, and daily potty breaks needed.
  • Imodium (Loperamide) for Dogs Dosage Calculator
    Estimate an Imodium (loperamide) dose for your dog by weight. Uses 0.1 mg/kg every 8–12 hours. Educational only — always consult your vet first.
  • Aspirin for Dogs Dosage Calculator
    Estimate an aspirin dose for dogs by weight using ~10 mg/kg every 12 hours. Supports kg or lb. Always confirm with your veterinarian first.
  • Pepto-Bismol for Dogs Dosage Calculator
    Estimate the Pepto-Bismol (bismuth subsalicylate) liquid dose for your dog by weight. Educational tool — always confirm dosing with your vet.
  • Famotidine (Pepcid) for Dogs Dosage Calculator
    Estimate the famotidine (Pepcid) dose for your dog by body weight at 0.5 mg/kg every 12–24 hours. Always confirm with your veterinarian.
  • Fenbendazole (Panacur) Dog Dosage Calculator
    Calculate the fenbendazole (Panacur) deworming dose for your dog by weight. Daily mg dose and total course over 3-5 days. Vet guidance recommended.
  • Dog Insulin Dosage Calculator
    Estimate a diabetic dog's daily insulin dose from body weight (0.25–0.5 U/kg). Shows total daily units and per-injection amount. Educational only — confirm with your vet.
  • Cat Insulin Dose Calculator
    Estimate a starting insulin dose for a diabetic cat from body weight and U/kg. Shows the 0.25–0.5 U/kg range. Educational only—confirm with your vet.
  • Cat Litter Box Calculator
    Find how many litter boxes your cats need with the vet-recommended "one per cat plus one" rule. Enter your cat count to get the ideal number.
  • Fish Tank Water Change Calculator
    Calculate how many gallons (and liters) of water to replace during an aquarium water change based on tank volume and the percentage you want to swap.
  • Aquarium Stocking Calculator
    Estimate how many fish your aquarium can safely hold. Enter tank dimensions and fish size to get volume in gallons and a max fish count.
  • Goat Due Date Calculator
    Estimate your goat kidding date from the breeding date and gestation length. Free goat due date calculator with adjustable 140-160 day gestation.
  • Nigerian Dwarf Goat Gestation Calculator
    Estimate your Nigerian Dwarf goat doe kidding date. Enter the breeding date and gestation length to get the due date plus an early/late window.
  • Boer Goat Gestation Calculator
    Calculate your Boer goat doe kidding due date from the breeding date using a 150-day gestation, with an earliest/latest birthing window.
  • Dog Pregnancy Due Date Calculator
    Estimate your dog's whelping (due) date from the breeding date. Canine gestation averages 63 days, with a normal range of 58–68 days.
  • Puppy Milk Replacer Feeding Calculator
    Calculate how much milk replacer to feed an orphaned puppy per feeding and per day from weight, caloric need, formula energy, and feedings.
  • Dog Food Cost Calculator
    Estimate your dog's daily, monthly, and yearly food cost from the daily portion, bag size, and bag price. See how long one bag lasts.
  • CBD Oil Dosage Calculator for Dogs
    Calculate the CBD oil dose for your dog by weight. Get mg of CBD and number of drops for low, standard or strong dosing. Vet consult advised.
  • Kitten Milk Replacer (KMR) Feeding Calculator
    Calculate how much kitten milk replacer (KMR) to feed per feeding and per day based on your kitten's weight in grams and number of feedings.

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