For the exotic patients other formularies treat as an afterthought.
Cited drug doses for reptiles, birds, pocket pets, livestock, and equine — plus dogs and cats. Search by drug, pick a species, enter a weight, get a dose with the source citation.
- 1,104drugs
- 18species
- 3,908dosage rules
- 100%cited
Or grab the free Top Exotic-Pet Doses PDF — 6 species, fully cited, no email required.
Tools for the exam table
See all tools →Dosage Calculator
Search a drug, pick a species, enter a weight — get a cited dose range and draw-up volume.
CRI Calculator
Drip rates in mL/hr for analgesia, anaesthesia, and emergency drips. No sign-in required.
Fluid Therapy
Maintenance + dehydration + ongoing losses → mL/hr and total daily volume. Mammal / avian / reptile.
Emergency Doses
Code drugs by weight: epinephrine, atropine, naloxone, dextrose, calcium. Print-friendly for the crash cart.
Drug Interactions
Pairwise drug-drug interactions plus species-specific contraindications. MDR1, oral β-lactams in rabbits, more.
Compare Drugs
Compare any two drugs on class, routes, controlled-substance status, and species coverage.
Drug Catalog
Browse 1,100+ veterinary drugs across 18 species. Filter by class, route, or species.
What you get
Built around the patients other formularies bury in an appendix.
18 species, source-cited
Reptiles, birds, rabbits, ferrets, chinchillas, hedgehogs, rats, guinea pigs, cattle, horses, dogs, and cats — every dose tied back to Carpenter's, Plumb's, peer-reviewed journals, or expert consensus.
Evidence levels on every dose
Strong / Moderate / Weak / Anecdotal / Extrapolated badges next to every number, so you know at a glance whether you're working from a controlled trial or a single case report.
Drug interactions + breed alerts
Pairwise drug-drug interactions plus species-specific contraindications — MDR1 sensitivity, oral β-lactams in rabbits, NSAID warnings — surface automatically before you prescribe.
Patient profiles
Save a patient's name, species, and weight from the calculator and recall them in one click on the next visit. No re-entering chart details every consult.
How It Works
Three steps. Under ten seconds.
Search your drug
Type a generic or brand name. Autocomplete finds it instantly.
Select species, enter weight
Choose from 18 supported species and enter the patient weight in any unit.
Get your dosage with evidence level
See the calculated dose, route, frequency, evidence level, and source citation.
Every species you treat
18 species spanning reptiles, birds, pocket pets, livestock, and equine — plus dogs and cats.
Simple, Transparent Pricing
Start free. Upgrade when you are ready.
Pro
- Unlimited lookups
- All 18 species (incl. livestock & equine)
- Full evidence data & citations
- Drug interaction checker
- Save patient profiles for one-click recall
- Or pay $14.99/month — cancel any time
Student
- Everything in Pro
- Requires valid .edu email
- Perfect for vet students & residents
Latest articles
Long-form, evidence-based references from the ExoticRx editorial team.
Guinea Pig Drug Dosing: A Vet Quick Reference
Antibiotic, analgesic, and antifungal dosing for Cavia porcellus — and why they're not just small rabbits.
Last reviewed April 29, 2026
African Grey Parrot Drug Dosing: A Vet Reference
Antibiotic, antifungal, and supportive-care dosing for Psittacus erithacus — and the avian-specific physiology that should change your prescribing.
Last reviewed April 29, 2026
Rabbit Drug Dosing: A Vet's Quick Reference
Antibiotic, analgesic, and antiparasitic dosing for domestic rabbits — and the oral antibiotics you must never reach for.
Last reviewed April 29, 2026
Get cited doses for the species you treat
Free tier covers dogs and cats with 10 calculations a day — no card required. Upgrade later when you need the exotic, livestock, and equine formulary.
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