Firm Fast is an oral digestive supplement for dogs and cats that helps get loose stools under control quickly. It absorbs excess water from the gut, soothes the intestinal lining, and delivers a probiotic to push out harmful bacteria and support immune defenses. You can use it at the first sign of loose stools or get ahead of it before a known trigger like travel or a diet change.

Key Features

Two-Way Action: Firm Fast works on two fronts at the same time. Kaolin and pectin absorb water and firm up the stool while the probiotic gets to work on the bacterial side.
Contains a Probiotic: The 0.2 billion CFU of Enterococcus faecium helps displace harmful bacteria in the gut and supports your dog’s immune defenses from the inside.
Use Before or After: You do not have to wait for loose stools to start. If you know a stressful event is coming such as a long car ride, new food, or fireworks, you can give Firm Fast ahead of time.
Works for Dogs and Cats: One product covers both, which is useful if you are running a multi-pet household or a breeding program with multiple animals.
Clear Dosing by Weight: The dosing is straightforward and broken down by weight, so there is no guesswork about how much to give.

Benefits

Fast Response When You Need It: Loose stools can go from inconvenient to a real problem quickly, especially in young or small animals. Having Firm Fast on hand means you can act the moment you see it starting.
Supports the Gut Between Events: The probiotic component does not just react to the problem. It helps maintain a healthier gut environment so your dog is more resilient to the next trigger.
Practical for Breeders and Pet Owners: Whether you are managing a litter, a breeding female, or just a dog with a sensitive stomach, this is a product worth keeping in the cabinet.

Product Specifications

Form	Oral liquid
Key Ingredients	0.6gm kaolin, 25mg pectin, 0.2 billion CFU Enterococcus faecium
Primary Purpose	Loose stool control and intestinal support
Suitable For	Dogs and cats
Administration	Oral, every 8 hours
Dosing	Under 10lbs: 1cc. 11 to 30lbs: 3cc. 31 to 60lbs: 5cc. Over 61lbs: 8cc
Best Used For	Active loose stools or ahead of travel, diet changes, or stress events
Category	Vitamins and Supplements, Digestive Health

How to Use

Administer orally every 8 hours until stools firm up.
Give the correct amount based on your dog or cat’s weight: under 10lbs give 1cc, 11 to 30lbs give 3cc, 31 to 60lbs give 5cc, and over 61lbs give 8cc.
For known triggers like travel, diet changes, or stressful events, give a dose ahead of time before the event begins.
Continue dosing every 8 hours as needed and monitor stool consistency.

Firm Fast is one of those products that earns its place in the cabinet the first time you actually need it.