Veterinary Tools
Calculators and reference indexes for clinicians treating companion, exotic, livestock, and equine patients. Mix of sign-in-gated, free-with-account, and fully anonymous tools.
Emergency Drug Dose Chart
No sign-inCode drugs by patient weight: epinephrine, atropine, vasopressin, lidocaine, naloxone, flumazenil, atipamezole, dextrose, calcium gluconate. Total dose + draw-up volume for the standard concentration of each. RECOVER-aligned where applicable. Print-friendly for the crash cart.
Fluid Therapy Calculator
No sign-inMaintenance + dehydration replacement + ongoing losses → mL/hr and total daily volume. Species-class presets for mammals, birds, and reptiles, with editable maintenance rates so you can tune for the individual patient. No sign-in required.
Constant-Rate Infusion (CRI) Calculator
No sign-inCRI math for analgesia, anesthesia, and emergency drips. Inputs are body weight, target rate (μg/kg/min or mg/kg/hr), and bag volume — outputs are mL/hr drip rate and cumulative dose. No sign-in required.
Dilution Calculator
No sign-inWork out a dilution for a small patient: how much stock to take, how much diluent to add, and the volume to give. Warns when the volume falls below what the syringe can actually measure, plans serial dilutions when one step is not enough, and answers the reverse question for a dilution you already have. No sign-in required.
Unit Converter
No sign-inConvert clinical units instantly: mcg/mg/g/kg/lb mass and weight, percent ⇄ mg/mL, and ratio notation (1:1000 = 1 mg/mL) ⇄ mg/mL. No sign-in required.
Drug Interaction Checker
FreePairwise drug-drug interactions plus species-specific contraindications (e.g. oral β-lactams in rabbits, ivermectin in MDR1 collies). Each interaction surfaces a severity tier and the mechanism behind it.
Side-by-side Drug Comparison
FreeCompare any two drugs in the formulary on class, available routes, controlled-substance status, and species coverage. Useful for sub-class selection (e.g. choosing between fluoroquinolones).
Drug Catalog
FreeBrowse the full formulary by class, route, or species filter. Combined free-text search across generic and brand names.
Drug A-Z Index
FreePlain alphabetical index of every drug in the formulary. Useful when you know the name and want a one-click lookup.
Conditions Index
FreeBrowse drugs by clinical indication. Curated MedicalCondition pages aggregate the formulary's drugs against each condition.
Drug Class Index
FreeBrowse drugs by therapeutic class — antibiotics, NSAIDs, antiparasitics, and 30 more. Each class page carries clinical-context notes alongside the drug list.
Dosage Calculator
Sign-in / ProSearch a drug, pick a species, enter a weight — get a dose range, draw-up volume, frequency, and the citation behind it. Covers 1,000+ drugs across 69 species. Free tier covers every species with daily limits; Pro and Student remove the limits.