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APF™ for Pets

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Feeding Chart

Daily Serving

Feeding Chart
Dog Weight - lbs Inactive Dog Active Dog Working Dog
Inactive Dog - Less than 30 minutes of vigorous exercise daily
Active Dog - At least 30 minutes of vigorous exercise daily
Working Dog - More than two hours of vigorous exercise daily
This is only a guide. Please consult your veterinarian to determine the perfect feeding amount for your dog.
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Please call 1-800-461-8898 to order this product.
Only SmartPaks on AutoShip make you eligible to apply for the FREE ColiCare Program. Colicare is a free program that provides up to $15,000 in colic surgery reimbursement
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Product Overview

Providing Stress Protection and Immune Support

Highly effective daily support for your pet! APF for Pets contains adaptogenic herbs, shown to regulate immune response. May be beneficial for managing allergies, digestive function and recovery from stressful situations. The herbs in APF have also been shown to help regulate blood sugar levels, making it a great addition to a diabetes management program for dogs or cats. Natural herbal extract offers nutritional support for multiple stressors in a concentrated liquid formula. Easily mixed into daily feed.
  • Unique natural herbal supplement that specifically supports your pet's natural adaptive response
  • Helps improve the capacity of each cell to access and metabolize energy better

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Key Ingredients


Supplement Facts

Ingredient Name Amount Per Serving
Ingredient Name Amount Per Pound

Ingredient Details


Weight Recommended Amount Loading Amount

How the Ingredients Work

Supporting Success


The reviews provided on this website represent the experience of the individual posting the review. We do not adopt, edit, or endorse any of the submissions posted within the reviews section. Rather, the reviews are part of an online community of animal owners that desire to share their particular experience with other individuals. These reviews are not a substitute for discussing the health of your animal with a veterinarian.

SmartPak customers are some of the most conscientious animal owners around. We encourage you to share your experience with the products we sell to help fellow customers to make informed choices for their animals. We do not edit these reviews in any way - they are direct customer-to-customer communication. We do monitor reviews for positive and negative feedback, and use this feedback to improve our selection as well as sharing feedback with product manufacturers to help them improve their products. Please note that we recommend consulting your vet with serious health issues.

APF™ for Pets is rated 4.3 out of 5 by 9.
Rated 5 out of 5 by from Peace of mind I started my 6-year-old pit-mix on this supplement this past summer after he was diagnosed with Lyme disease. He was on antibiotics for 30 days and I wanted to support his overall health during that time and after. I also noticed around this time that his eyes had abnormal discharge that the vet did not find to be too alarming, and suggested I try an immune supplement for him. I have used APF Pro for horses in the past and have seen great results and take adaptogenic herbs myself, so I was eager to try this supplement for my dog. Rex went through his Lyme treatment with flying colors and I also noticed a significant decrease in the discharge coming from his eyes. I have continued to give this supplement to my dog on a daily basis. To ensure that he consumes the liquid supplement, I put this supplement on The Honest Kitchen® Superfood Cod & Blueberry Crisps for Dogs (Item #33002) that absorbs into the crisp and he eats it with no hesitations.
Date published: 2022-01-04
Rated 5 out of 5 by from Rescued pit bull is doing fantastic! Adopted my poor old man from the shelter. He had many medical issues (bacterial, parasitic infections). This product seemed to alleviate his sneezing, coughing and helped with digestion. Recently had surgery for a mast cell malignant tumor in his leg. I am using the product based on the positive results I have had for the above in hopes it will help with the recovery/stress from the surgery.
Date published: 2015-10-02
Rated 2 out of 5 by from Cat didn't mind eating it I bought this product a couple months ago in hopes it would help my cat stop coughing. It didn't help my cat. That said, I hope it will help yours, and it might. My vet says my cat has asthma, so the allergy medication might not help a cat that needs Benedryl, but it would be worth a try before going to steroids, which was my rationale for trying it. The cat ate it fine, no problem.
Date published: 2013-12-21
Rated 5 out of 5 by from It Great This is the best supplement I have found for my dog. They were in a house fire in Aug. of 2012. With this supplement they do not have prolonged coughing fits and have started to gain back the weight that they lost.
Date published: 2013-07-20
Rated 4 out of 5 by from helps THis product seems to be helping with my dog's airborne allergies.
Date published: 2010-03-22
Rated 5 out of 5 by from Best Product I've ever seen! I have 2 dogs with immune problems. Lily has overactive immune system and breaks out into hives with everything and Dice has no immune system and suffers from demodex from time to time. Dice already seems less itchy and I took Lily out the other day knowing we would have to do Benadryl and other stuff for her hives but I can't even find a single spot on her that is remotely red!! When I first got it I thought it smelled pretty bad but the dogs love it. I have to hide the bottle because they tried to eat it (which suprised me because they know better). I've already spoken to my vet and we reccomend it to any and all dogs with immunity problems.
Date published: 2009-05-12
Rated 5 out of 5 by from Useful Supplement I've only used it for a month but I will buy again. My horse seems to have developed muscle strength and is shedding well in that span of time. He has mild metabolic symptoms and this seems to be working for him. I have recommended it to a friedn.
Date published: 2009-04-05
Rated 5 out of 5 by from AMAZING STUFF! This supplement works wonders for the immune system. Each time I know my cats will be under a lot of stress or have been introduced to other animals, I give them a dose of APF in their moist food. It helped with their speedy recovery after they were spayed, and definitely helps keep them healthy after a stressful trip in the car. I wouldn't live without it!
Date published: 2007-04-29
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