Nitroimidazole Antibiotic / Antiprotozoal · For Cats · 6 lb
How much Metronidazole for a 6 lb cat?
A 6 lb cat (2.7 kg) should receive approximately 40.8 mg of Metronidazole per dose, given Every 12 hours.
This information is for educational purposes only. Always consult your veterinarian before giving medication to your pet. Do not use this calculator for emergencies, overdoses, pregnancy, very young animals, very old animals, pets with liver/kidney disease, or pets taking multiple medications.
Dosage data is sourced from Plumb's Veterinary Drug Handbook and cross-referenced with Merck Veterinary Manual and DailyMed where applicable. Independent DVM review is being added page by page. See our methodology.
Dosage · 6 lb cat
Metronidazole dose for a 6 lb cat
Low Dose
27.2
mg
Standard
40.8
mg
Max Safe
68.0
mg
Frequency
Every 12 hours
Weight in kg
2.7 kg
Always confirm with your veterinarian before administering medication. These calculations are estimates based on published veterinary pharmacology references.
Other Weights
Metronidazole for a different size cat
FAQ · 6 lb cat
Questions about Metronidazole for a 6 lb cat
How much Metronidazole for a 6 lb cat?
What is the safe dose range of Metronidazole for a 6 lb cat?
How often can I give Metronidazole to a 6 lb cat?
Need a different weight?
Use the calculator on the main Metronidazole page for any exact weight, or read the full dosage chart and safety information.
Full Metronidazole dosage guide →Sources · 09
Sources & references
The dosage information on this page is compiled from the following veterinary and pharmaceutical references:
- Plumb's Veterinary Drug Handbook — the standard veterinary pharmacology reference used by veterinarians worldwide.
- Merck Veterinary Manual — a trusted, peer-reviewed resource for veterinary professionals and pet owners.
- DailyMed (FDA Drug Labels) — official FDA-approved drug labeling and prescribing information for Metronidazole.
Read more about our methodology and how we calculate dosages.