Metronidazole 10% Liquid Solution for Dogs (100 mg/mL)

Metronidazole 10% Liquid Solution is a concentrated oral antimicrobial formulated to manage protozoal and anaerobic bacterial gastrointestinal infections in dogs. When dosed correctly, it supports digestive recovery and overall vitality.

Animals

• Dogs (all breeds and sizes)

• Puppies (under veterinary supervision)

• Breeding or nursing dogs (under veterinary supervision)

Symptoms & Indications

Commonly used for gastrointestinal conditions associated with:

• Watery or mucus-containing diarrhea
• Foul-smelling stool
• Giardia infections
• Vomiting associated with intestinal infection
• Reduced appetite
• Lethargy
• Weight loss related to digestive upset

Dosage and Application Instructions

Active Ingredient

Metronidazole

Concentration

10% solution = 100 mg/mL

Treatment Dose (Dogs)

Standard canine dosing range:

10–25 mg/kg every 12 hours
(depending on condition and veterinary direction)

Dose Conversion

Using 25 mg/kg as reference:

25 mg/kg ÷ 100 mg/mL = 0.25 mL per kg
0.25 mL/kg ÷ 2.2 = 0.113 mL per lb

Final Recommended Dose

10–25 mg/kg
0.045–0.11 mL per lb
Administer every 12 hours

Administration Method

• Administer orally using a calibrated syringe.
• May be mixed with a small amount of food to ensure complete intake.
• Always calculate dosage based on accurate body weight.

Dosage Frequency

Every 12 hours (twice daily)

Dosage Duration

Typically 5–7 consecutive days

Treatment duration varies based on diagnosis and must be confirmed by a veterinarian.

Prevention Dose

Routine preventive use is not recommended. Treatment should be based on confirmed infection or veterinary diagnosis.

Size Selection Guide

• 30 mL (1 oz) → Small dogs or short-term treatment
• 120 mL (4 oz) → Medium-sized dogs or multi-dog households
• 240 mL (8 oz) → Large dogs or frequent treatments
• 946 mL (32 oz) → Breeders, shelters, or veterinary clinics
• Half Gallon / Gallon → High-volume professional facilities

Select size based on dog size, number of animals, and expected treatment duration.

FAQs

What does Metronidazole treat in dogs?

It is used to manage protozoal infections such as Giardia and anaerobic bacterial gastrointestinal infections associated with diarrhea.

How fast does it work?

Some dogs show improvement within 24–48 hours, though the full treatment course should always be completed.

Can it be used preventively?

Routine preventive use is not generally recommended unless specifically directed by a veterinarian.

How is it administered?

It is given orally using a dosing syringe or mixed with a small amount of food to ensure accurate intake.

Is it safe for young animals like puppies?

Use in puppies should only be done under veterinary supervision to ensure proper dosing and monitoring.

Is it safe for pregnant or nursing dogs?

Use in pregnant or nursing dogs should only be done under veterinary supervision, as dosage and safety considerations vary by case.