Fiber Supplements for Cats and Dogs

Vetasyl is an all-natural fiber supplement. It gently encourages regular bowel movements, even in constipated pets. It inhibits the formation of hairballs and promotes stable, healthy blood glucose levels in diabetic cats and dogs.

Vetasyl is an all-natural remedy for constipation and digestive discomfort in cats and dogs. The fiber supplement promotes regularity and helps prevent hairballs. Vetasyl also aids in stabilizing blood glucose levels in diabetic pets.

Benefits of Vetasyl:

  • Gently promotes regular bowel movements
  • Treats constipation and related discomfort
  • Contributes to healthy digestive function
  • Helps stop the formation of hairballs
  • Helps control blood sugar levels in diabetic animals
  • 100% natural fiber supplement without drugs
  • Palatable oral capsules
  • Easy once-daily dosing
  • Not associated with side effects

Vetasyl is for use in cats and dogs. Do not feed to other species. Not for human ingestion.

Review package instructions and warnings prior to use.

The following directions are a typical use. Your veterinarian may advise differently. Follow your veterinarian's recommendations.


  1. Add the contents of ½ capsule to food for pets weighing less than 8 lbs.
  2. Add the contents of 1 capsule to food for pets weighing 8-20 lbs.
  3. Talk to your veterinarian for dosing in larger dogs.
  4. Provide plenty of fresh water for pets taking this supplement.

Frequency of Use:

Administer Vetasyl once daily or as recommended by your veterinarian.


Keep out of reach of children and animals.

Store Vetasyl at room temperature.

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

Vetasyl provides all-natural fiber from psyllium seed husk and barley. Fiber contributes to a healthy and efficient digestive system while encouraging regular elimination of stool. Fiber also has stabilizing effects on blood glucose levels.

Vetasyl Guaranteed Analysis: Crude fiber (max.) 90%

Vetasyl Active Ingredients: psyllium seed husk 95%, barley malt extract powder (flavor) 5%

Vetasyl capsules contain no preservatives or artificial flavors or colors.


Keep Vetasyl out of reach of children and animals. Do not use or store in or near open flame or heat.

Vetasyl is intended for use in cats and dogs. Not for other animals or humans.

Use as directed by your veterinarian.

CAUTION: Animals taking a fiber supplement require more water than usual. Increased fiber without adequate water intake can cause constipation and digestive discomfort.

Constipation may be a symptom of an underlying health problem. Consult your veterinarian.

Vetasyl is not reported to cause side effects, but individual sensitivities may manifest. If you notice an adverse reaction in your pet, contact your veterinarian.

If you know of or suspect an overdose, contact your veterinarian right away.

Warranty and Manufacturer Information:

Distributed by: Virbac AH, Inc., P.O. Box 162059, Fort Worth, Texas 76161


VETASYL is a trademark of Virbac AH, Inc.

NAC No.: 10231090

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