Skip to content
FluffyPet
All medicines

Fructooligosaccharides

Brands: PrebioPet, Nutraflora

Fructooligosaccharides are prebiotics that promote gut health in pets.

prebioticsupplementdogcatrabbit

Used for

  • digestive health
  • gut microbiome balance
  • bowel regularity

How it is given

Administration
oral
Frequency
once daily
Duration
long-term use
Storage
Store in a cool, dry place away from direct sunlight.
Pregnancy safety
caution

Always confirm the exact dose with your veterinarian before giving any medicine.

Typical dose ranges

cat

Standard
0.5-1 gram per day

dog

Large dogs
2-3 grams per day
Small dogs
0.5-1 gram per day
Medium dogs
1-2 grams per day

Ranges are reference only. Your vet sets the dose for your pet's weight and condition.

Active ingredients

  • Fructooligosaccharides

Side effects

Common

  • mild gas
  • loose stools

Rare

  • allergic reactions

Severe

  • severe gastrointestinal upset requiring vet attention

Do not use when

  • severe diarrhea
  • known allergies to FOS

Interacts with

  • antibiotics

Warnings

  • consult a veterinarian before use
  • monitor for gastrointestinal distress

Fructooligosaccharides questions

What are Fructooligosaccharides?

FOS are prebiotic fibers that support gut health in pets.

Can all pets use FOS?

Most dogs, cats, and rabbits can use FOS, but always consult a vet first.

How long does it take to see results?

Improvements in gut health can be seen in a few weeks.

Are there any side effects?

Mild gas or loose stools may occur.

Can FOS be used with other supplements?

Yes, but consult a vet for guidance.

Full drug detail

Overview

Fructooligosaccharides (FOS) are a type of prebiotic supplement used to promote gut health in pets, including dogs, cats, and rabbits. They are non-digestible fibers that stimulate the growth of beneficial bacteria in the gastrointestinal tract.

How It Works

FOS work by serving as food for beneficial bacteria, such as Bifidobacteria and Lactobacilli. These bacteria ferment FOS in the gut, producing short-chain fatty acids that support intestinal health and enhance nutrient absorption.

Uses & Indications

Fructooligosaccharides are primarily used to improve digestive health and maintain a balanced gut microbiome. They may also help in managing conditions like diarrhea, constipation, and inflammatory bowel disease.

Dosage Guidelines

Dogs

  • Small Dogs: 0.5-1 gram per day
  • Medium Dogs: 1-2 grams per day
  • Large Dogs: 2-3 grams per day

Cats

  • Standard: 0.5-1 gram per day

Rabbits

  • Standard: Consult a veterinarian for specific dosage

Administration

FOS are administered orally and can be mixed with food.

Frequency

Typically given once daily.

Duration

FOS can be used long-term to maintain gut health.

Side Effects

Common

  • Mild gas
  • Loose stools

Rare

  • Allergic reactions

Severe

  • Severe gastrointestinal upset requiring veterinary attention

Precautions & Warnings

  • Always consult a veterinarian before starting FOS.
  • Monitor for signs of gastrointestinal distress.

Drug Interactions

  • Antibiotics may reduce the effectiveness of FOS.

Storage

Store in a cool, dry place away from direct sunlight.

FAQ

  1. What are Fructooligosaccharides? FOS are prebiotic fibers that support gut health in pets.

  2. Can all pets use FOS? Most dogs, cats, and rabbits can use FOS, but always consult a vet first.

  3. How long does it take to see results? Improvements in gut health can be seen in a few weeks.

  4. Are there any side effects? Mild gas or loose stools may occur.

  5. Can FOS be used with other supplements? Yes, but consult a vet for guidance.

Back