ResearchIndia has only 1 veterinarian for every 7,300 livestock — WHO recommends 1 per 5,000. (20th Livestock Census, 2019)
 500+ vets · 15+ countries · 100% free

Clinical decisions,
made confidently
in the field.

Bayesian disease prediction, drug dosing, case management and emergency protocols — all offline-capable, at zero cost, for every species you treat.

80+ disease references70+ drug protocolsBayesian AI diagnosisWorks offlineLivestock + companionZero cost, forever
500+
Vets worldwide
15+
Countries
80+
Diseases
70+
Drug protocols
See Bayesian diagnosis

No download · No app store · Share via WhatsApp · Runs in any browser

Drug dose calculator
Try it — no sign-in required
AllAntibioticsNSAIDsAntiparasiticsSteroidsMetabolicReproductiveEmergencyAnaesthesia
Oxytetracycline LA 200mg/mLAntibiotic
Enrofloxacin 5% (50mg/mL)Antibiotic
Penicillin G Procaine 300,000 IU/mLAntibiotic
Amoxicillin-ClavulanateAntibiotic
Florfenicol 300mg/mLAntibiotic
Flunixin Meglumine 50mg/mLNSAID
Meloxicam 5mg/mL (Metacam)NSAID
Ivermectin 1% (10mg/mL)Antiparasitic
Albendazole 10% oralAntiparasitic
Triclabendazole 12% (Fasinex)Antiparasitic
Diminazene Aceturate (Berenil)Antiparasitic
Dexamethasone 2mg/mLCorticosteroid
Prednisolone 25mg/mLCorticosteroid
Calcium Borogluconate 23%Metabolic
Oxytocin 10 IU/mLHormone
Adrenaline 1:1000 (Epinephrine)Emergency
Atropine Sulphate 0.6mg/mLEmergency
Xylazine 10% — Large AnimalAnaesthesia
Ketamine 10% (100mg/mL)Anaesthesia
Lignocaine 2% (Local)Anaesthesia
💊
Select a drug and enter body weight to calculate dose
500+
Vets worldwide
15+
Countries
80+
Disease protocols
70+
Drug protocols

Everything a field vet needs

Drug calculator is free to try. Sign in to unlock all features.

Free
💊
Drug calculator
70+ drugs with weight-based dosing, WD periods and species flags.
Try it
🧠
Bayesian diagnosis
P(Disease | Signs) — 80 protocols ranked by posterior probability.
Try it
📋
Case records
Save, edit and sync cases with follow-up reminders. Offline-first.
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💧
Fluid therapy
IV fluid rate and volume for dehydration and shock by body weight.
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🤖
Clinical AI
AI-powered guidance for dystocia, bloat and metabolic emergencies.
🔬 AI-powered
Bayesian disease prediction

Not a keyword matcher.
A probabilistic engine.

VetField's differential diagnosis uses Bayesian scoring — not simple keyword matching. It weighs each clinical sign against a disease-sign probability matrix, ranking differentials by posterior probability in real time.

🧮
Probability-weighted differentials
Each clinical sign updates posterior probability of every disease. Results are ranked, not listed.
📶
Fully offline — no API call
The entire Bayesian model runs locally in your browser. No internet ever required for diagnosis.
🧬
80+ diseases across 8 species
Cattle, buffalo, goat, sheep, equine, dog, cat, and poultry with species-specific sign weighting.
🔬
Differential diagnosis
Bayesian scoring · Cattle · 4 signs selected
Clinical signs entered
High fever (>41°C)Profuse salivationVesicles on tongueLameness
Ranked differentials — posterior probability
Foot and Mouth Disease (FMD)91%
Vesicular Stomatitis6%
BVD / Mucosal Disease2%
⚡ Computed offline in <50ms · Sign in to log this case
📋 Cases
🔔 Reminders
📊 Analytics
🐄 Holstein, 3y, 380 kg
Owner: Ramesh Kumar · Mastitis
Drugs: Penicillin 2g IM · Oxytocin 20 IU
Follow-up dueToday, 4:00 PM
🐐 Boer Goat, 1y, 22 kg
Owner: Fatima Sheikh · PPR
Drugs: Oxytetracycline · B-complex
RecoveredApr 14, 2025
🐕 Labrador, 2y, 28 kg
Owner: Priya Malhotra · Parvovirus
Drugs: IV fluids · Metronidazole
In treatmentApr 16, 2025
🔔
Reminder set: Holstein follow-up today at 4:00 PM — check udder health post-mastitis.
Case management

Your entire practice,
organised and searchable.

Stop losing cases in paper notebooks. VetField gives you a complete, searchable clinical record — synced to the cloud when online, available offline when you're not.

📋
Save and edit cases instantly
Log owner, animal, diagnosis, drugs and dosage from one screen. Edit as the clinical picture evolves.
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Automated follow-up reminders
Set a follow-up date and VetField reminds you automatically — even with poor signal in remote areas.
☁️
Offline-first, cloud-backed
Cases are written to local storage first, then synced to your encrypted cloud account when online.

Clinical decision support built for India's field veterinarians

VetField is a free progressive web app designed for veterinarians working in rural and semi-urban India. Unlike Western references, it includes India-specific drug brands, SVTG-aligned treatment protocols, and disease profiles for cattle, buffalo, goat, sheep, poultry, and companion animals.

AI differential diagnosis across 80+ diseases

Enter clinical signs and receive ranked differentials using a Bayesian probabilistic engine. The model calculates P(Disease | Signs) in log-space to prevent numerical errors, covering FMD, Lumpy Skin Disease, Theileriosis, PPR, BQ, and more.

Works offline — no internet required in the field

VetField caches all clinical data locally after first load. It works in remote farm settings with no mobile signal — reliable for government field officers, block-level veterinarians, and private practitioners on farm visits.

Free for every veterinarian

Built for vets in the field.
Trusted in 15+ countries.

No subscription, no paywall on core clinical tools. Free to use, forever — because every veterinarian deserves reliable clinical decision support.

No download · No app store · Works offline