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PetDosageChart

Selective serotonin reuptake inhibitor (SSRI) · For Dogs · 30 lb

How much Prozac for a 30 lb dog?

A 30 lb dog (13.6 kg) should receive approximately 20.4 mg of Prozac per dose, given Once daily.

This dosage information is for educational purposes only. Always consult your veterinarian before giving any medication to your pet. Dosages may vary based on your pet's health conditions, other medications, and individual factors.

Content reviewed by licensed veterinarians. Sourced from Plumb's Veterinary Drug Handbook and the Merck Veterinary Manual.

Dosage · 30 lb dog

Prozac dose for a 30 lb dog

Low Dose

13.6

mg

Standard

20.4

mg

Max Safe

27.2

mg

Frequency

Once daily

Weight in kg

13.6 kg

Always confirm with your veterinarian before administering medication. These calculations are estimates based on published veterinary pharmacology references.

Other Weights

Prozac for a different size dog

FAQ · 30 lb dog

Questions about Prozac for a 30 lb dog

How much Prozac for a 30 lb dog?
A 30 lb dog should receive approximately 20.4 mg of Prozac (Fluoxetine) per dose, given Once daily. That works out to about 2 × 10 mg. Always confirm with your veterinarian before administering medication.
What is the safe dose range of Prozac for a 30 lb dog?
The published dose range for a 30 lb dog is roughly 13.6 mg (low) to 27.2 mg (max safe), with 20.4 mg as the typical standard dose. Frequency: Once daily.
How often can I give Prozac to a 30 lb dog?
Prozac is typically given Once daily. Do not exceed the recommended frequency without veterinary guidance.

Need a different weight?

Use the calculator on the main Prozac page for any exact weight, or read the full dosage chart and safety information.

Full Prozac 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 Fluoxetine.

Read more about our methodology and how we calculate dosages.