Voyage
Pet parentsVets
DispatchJoinGet free access

Veterinary Clinical Reference

Look up any drug or condition.

Evergreen, evidence-based hubs on the drugs, conditions, and species you manage — continuously updated and cited at every claim.

/
306 evergreen hubsCited at every claimContinuously updatedFree for verified vets
All (306)Pain & Osteoarthritis (9)Dermatology & Allergy (14)Cardiology (5)Respiratory & Emergency (6)Neurology & Epilepsy (14)Endocrinology (7)GI & Appetite (18)Infectious Disease (5)Nephrology & Urology (4)Ophthalmology (7)Behavior (12)Immunology & Oncology (3)Toxicology & Emergency (23)Exotic & Zoological (164)
All species (3)Dogs & Cats (2)Canine (1)
Dogs & CatsJul 7, 2026

Azathioprine in Dogs — and Why It Is Contraindicated in Cats

A clinical reference on azathioprine as a steroid-sparing immunosuppressant in dogs, the feline TPMT contraindication that makes it dangerous in cats, myelotoxicity and hepatotoxicity monitoring, drug interactions, and chlorambucil as the thiopurine-sparing alternative.

Read →
Dogs & CatsJun 29, 2026

Prednisolone and Prednisone in Dogs and Cats: Pharmacology, Dosing, and Adverse Effect Management

Prednisolone is the preferred oral glucocorticoid in cats (~100% bioavailability vs ~21% for prednisone), while dogs treat the two as equivalent. A clinician-facing evidence summary of dosing, tapering, adverse effects, and steroid-sparing agents across dogs and cats.

Read →

Voyage surfaces cited veterinary evidence to inform your clinical judgment — never to replace it. Always confirm dosing and treatment against current formularies.

Built for pets. Not repurposed from humans.

Built by Voyage