Pet Care

  • 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.
  • 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.
  • 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.
  • 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 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.
  • 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.
  • 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.
  • 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.
  • Hydrogen Peroxide Dose for Dogs Calculator
    Calculate the 3% hydrogen peroxide dose to induce vomiting in dogs by weight (1–2 mL/kg, max 45 mL). Always consult your vet first before using.
  • Chicken Coop Size Calculator
    Calculate how big your chicken coop and run should be. Enter the number of hens to get minimum square feet for coop floor and outdoor run.
  • Mare Gestation & Foaling Due Date Calculator
    Calculate your mare's foaling due date from the breeding date. Estimates the foaling window using an average 340-day horse gestation period.
  • Dog Flea Treatment Cost Calculator
    Estimate the yearly cost of owning a pet. Add monthly food, treats, vet, grooming, supplies and insurance to see your true annual pet budget.
  • Gabapentin for Cats Dosage Calculator
    Estimate a gabapentin dose for cats from body weight and mg/kg rate (5–20 mg/kg). Shows low and high range. Educational only — always confirm with your vet.
  • Chicken Feed Calculator
    Calculate daily, weekly and monthly chicken feed for your flock. Estimate how much layer feed your hens need based on the number of birds.
  • Trazodone for Dogs Dosage Calculator
    Estimate a trazodone dose range for your dog by weight (3.5–7 mg/kg) before stressful events. Educational tool — always confirm with your vet.
  • Dog Crate Size Calculator
    Find the right crate size for your dog. Enter your dog's length and standing height to get the recommended minimum crate length and height in inches.
  • Prednisone for Dogs Dosage Calculator
    Estimate a dog's daily prednisone dose by weight for anti-inflammatory (0.5–1 mg/kg) or immunosuppressive (2–4 mg/kg) use. Vet confirmation required.
  • Cat Acetaminophen (Tylenol) Toxicity Calculator
    Estimate the acetaminophen (Tylenol) dose your cat ingested in mg/kg and compare it to the 10 mg/kg feline toxic threshold. Educational tool — call your vet.
  • Amoxicillin for Dogs Dosage Calculator
    Estimate amoxicillin dosage for dogs by weight. Uses 10 mg/kg every 12 hours (range 5–10 mg/kg). Vet confirmation required before dosing.
  • Gabapentin for Dogs Dosage Calculator
    Estimate the gabapentin dose range for your dog by weight (kg or lb) using 5–10 mg/kg every 8–12 hours. Educational tool — confirm with your vet.
  • Rimadyl (Carprofen) Dosage Calculator for Dogs
    Estimate your dog's Rimadyl (carprofen) dose by body weight. Calculates total daily mg and per-dose mg at the standard 4.4 mg/kg/day rate.

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