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Weight Builder

(Learn why)
1. Packaging/Size
The frequency you selected is not eligible for SmartPerks benefits that come with AutoShip supplement orders. In order to get benefits like free shipping and 10% off, set this product to ship at least every days. What are SmartPerks?
2. Customization & Shipping Frequency
You'll love our AutoShip because it's:
  • Focused on healthy s, because consistency is key
  • Easy to snooze or cancel online, anytime
  • Totally flexible - edit your order as often as you'd like
  • Your VIP pass to FREE SmartPerks benefits
PLUS! You'll save % on every shipment if you order this product on AutoShip PLUS! You'll save % on every shipment if you order this product on AutoShip
We're bringing you this product at the lowest price allowed by the manufacturer so you won't find it cheaper anywhere else. This also means we can't apply any further discounts or promotions.
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Maintenance dose

Choose AutoShip to become eligible to apply for the FREE Colicare Program after checkout.

ColiCare is a FREE veterinarian-directed wellness program that provides enrolled horses with up to $10,000 of colic surgery reimbursement.

How Does it Work?

  1. Order any ColiCare Eligible Product in SmartPaks
  2. Fill out the quick application online- no paperwork required!
  3. Complete the Annual Wellness Requirements every year:
  • Physical exam performed by your vet
  • Dental exam performed by your vet
  • Vaccinations administered by your vet
  • Deworming program developed with your vet that includes at least one fecal test and two deworming administrations per year

Provided you meet the requirements above, if your horse undergoes any type of colic surgery, you'll be eligible for up to $10,000 of reimbursement.

Learn More »
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order or enter a different horse name.
Please call 1-800-461-8898 to order this product.
New ship same day!
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  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order or enter a different horse name.
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Feeding Chart

Daily Serving

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.
( Cups / Meal)
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Maintenance dose

You're eligible to apply for our FREE ColiCare Program after checkout.

ColiCare is a FREE veterinarian-directed wellness program that provides enrolled horses with up to $10,000 of colic surgery reimbursement.

How Does it Work?

  1. Order any ColiCare Eligible Product in SmartPaks
  2. Fill out the quick application online- no paperwork required!
  3. Complete the Annual Wellness Requirements every year:
  • Physical exam performed by your vet
  • Dental exam performed by your vet
  • Vaccinations administered by your vet
  • Deworming program developed with your vet that includes at least one fecal test and two deworming administrations per year

Provided you meet the requirements above, if your horse undergoes any type of colic surgery, you'll be eligible for up to $10,000 of reimbursement.

Learn More »
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order or enter a different horse name.
Please call 1-800-461-8898 to order this product.
New ship same day!
These are for:
Sign in to choose an existing
  • This horse already has an existing AutoShip SmartPak. Please select the "AutoShip" checkbox or enter a different horse name.
  • SmartPak Pouches are currently only available for horses receiving one daily dose supplement, but the horse you've selected is already receiving other daily dose supplements. Please select "SmartPaks" to add this supplement to your horse's current order or enter a different horse name.
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+
Order within and
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Adds calories without extra grain

  • Provides extra calories from fat for weight gain & a healthy body condition
  • Contains over twice the calories found in an equal amount of grain
Farnam’s Weight Builder provides extra calories for weight gain and to fuel performance. Weight Builder contains 40% fat, is high in omega 3 fatty acids, and has added calcium to help maintain calcium/phosphorus ratio.

NOT FOR SALE IN NEW MEXICO

Learn More about Weight Builder

100% Happiness
Guarantee
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At SmartPak, your happiness is at the core of everything we do. We back every order with our 100% Happiness Guarantee so that you can shop with confidence. If you're ever less than thrilled with your purchase, just let us know and we'll refund you right away. No hassles, no hoops, no kidding.

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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.

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Ingredients

(Maintenance Dose = )
Ingredient Per Serving Per Pound
How the Ingredients Work
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Instructions

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Instructions for Use:
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    Reviews

    Weight Builder is rated 4.7 out of 5 by 88.
    Rated 5 out of 5 by from Excellent for skin and coat I bought this for putting weight on a 1600lb draft horse, I didn't see much weight gain but the healthy skin and coat made me use on another horse with dry skin a dull coat - wow what an improvement for him. Will continue with supplement.
    Date published: 2019-07-05
    Rated 3 out of 5 by from Great Price! Avg. smell and texture I bought this a week ago or two ago. I immediately realized I had an issue with it being a powder texture instead of pelleted form. My horse was also on another powder supplement, and with the amount needed for weight gain from this product I felt like he was going to be snorting the powder instead of eating it. I am using it up for the rest of the month and hope to know if it really does add the weight, but I just can't use the powder at this time. It doesn't stick to the feed, and a lot is left over at the end. I am also used to most weight gaining supplements smelling nice and enticing, however, this supplement doesn't have a good smell- I actually hate the smell. My horse seems to be okay with it but he has never been a picky eater.
    Date published: 2019-03-14
    Rated 5 out of 5 by from Super Results My OTTB is so tricky to put and keep weight on. This turned the corner for him. He now only gets a half scoop a day in the winter and he's maintaining beautifully!!
    Date published: 2018-12-18
    Rated 5 out of 5 by from Great product! Have a 37 year old mare and this keeps the weight on her. Love it
    Date published: 2018-10-20
    Rated 5 out of 5 by from Love this supplement!! Started my mare on Weight Builder about 3 months ago and it works great!! I own a big 5 year old warmblood mare . Putting weight on her was really hard! With this supplement and a stablished training routine I could see a big difference after the first month. It's amazing how fast muscle is developing everywhere!
    Date published: 2018-08-02
    Rated 5 out of 5 by from I was a skeptic I have tried countless supplements and had given up hope for our 20+ year old notoriously hard keeping gelding, I just couldn't get and keep weight on him at all, but did not want to put him down as otherwise he was totally happy, vibrant and healthy. This product has completely changed him for the better and that's only after one bucket. I highly recommend for a hard keeper!
    Date published: 2018-02-16
    Rated 5 out of 5 by from Great for TBs Added this to my reretired OTTB guys because I just could not get the weight on them with just beet bulp, rice bran and alfalfa pellets - this did the trick! Have my very hard keeper on 2 servings a day and my relative easy keeper on 1 serving a day. Highly recommend this product to anyone who needs help getting weight on and nothing seems to work. Also, cost effective and picky eater approved.
    Date published: 2018-01-26
    Rated 5 out of 5 by from Great for picky hard keepers! Putting the pounds on my hard to keep TB through the winter months. Picky eater approved.
    Date published: 2018-01-03
    Rated 5 out of 5 by from Great Supplement! My horse is a very picky eater and I usually cannot give her powder supplements, but she loves the taste of the Weight Builder supplement. I give her one scoop during the Spring/Summer when there is lots of grass (or even discontinue) and then give her 2 scoops during the Fall/Winter when grass is scarce. She maintains her weight with no problem! I definitely recommend this supplement to anyone that has a horse that is hard to maintain weight.
    Date published: 2017-11-24
    Rated 5 out of 5 by from This stuff works I have a 30 year old mare with very few remaining teeth. I began supplementing her mash with a scoop of this per feeding (twice a day). I wish I had before/after pics, because this stuff has worked wonders for her.
    Date published: 2017-11-01
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