Inhibits electron transport in coccidial mitochondria, blocking sporozoite development. Coccidiostatic — prevents replication but does not kill existing organisms. Used prophylactically, not therapeutically.
At a glance
Class
Anticoccidial (Quinolone Derivative)
Storage
Store at room temperature, protect from moisture
Dosing
Used for prevention of Isospora coccidiosis in kennels and breeding facilities
Frequency
q12h or continuous in food
Ponazuril or sulfadimethoxine preferred for feline coccidiosis
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Safety
Fecal oocyst countsClinical signs of coccidiosis in facility
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →Interactions
No documented interactions.
FAQs
Frequently asked questions
›What is Decoquinate?
Decoquinate is a anticoccidial (quinolone derivative) used in pets. Inhibits electron transport in coccidial mitochondria, blocking sporozoite development. Coccidiostatic — prevents replication but does not kill existing organisms. Used prophylactically, not therapeutically.
›What is Decoquinate used for in pets?
Decoquinate is used in veterinary medicine for: Used for prevention of Isospora coccidiosis in kennels and breeding facilities; Ponazuril or sulfadimethoxine preferred for feline coccidiosis.
›What is the Decoquinate dose for dogs?
For dogs, Decoquinate is typically dosed as follows — Used for prevention of Isospora coccidiosis in kennels and breeding facilities: 0.5–1 mg/kg PO (mixed in food) q12h or continuous in food. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›What is the Decoquinate dose for cats?
For cats, Decoquinate is typically dosed as follows — Ponazuril or sulfadimethoxine preferred for feline coccidiosis: undefined undefined N/A N/A. Always consult your veterinarian for a dose tailored to your pet's weight, age, and condition.
›Does Decoquinate need a prescription?
Decoquinate is available over the counter. Even so, you should consult your veterinarian before giving any medication to your pet.
Educational reference only
This information is provided for educational purposes and is not a substitute for professional veterinary advice, diagnosis, or treatment. Always consult a qualified veterinarian before administering any medication to your pet.
Find a vet near you →References
References
The PetCare.AI drug reference is built from 13 authoritative sources cited across 580 drug monographs.
Textbooks & handbooks — 5
- Plumb's Veterinary Drug Handbook
- Withrow & MacEwen's Small Animal Clinical Oncology
- Merck Veterinary Manual
- NRC Nutrient Requirements of Dogs and Cats
- Veterinary Pharmacology and Therapeutics (Riviere & Papich)
Clinical guidelines & consensus — 4
- ASPCA Animal Poison Control Center Guidelines
- AAHA Diabetes Management Guidelines
- ASPCA Poison Control Guidelines
- RECOVER CPR Guidelines
Journals & peer-reviewed studies — 2
- EPIC Study (J Vet Intern Med 2016)
- JVIM FAT CAT Study
Regulatory & approvals — 1
- CDSCO Veterinary Drug Approval Registry (1969–2026)
Databases — 1
- Washington State University VCPL MDR1 Database