Call us 24/7 - 1-888-752-5171
Free Shipping Every Day

All SmartPaks over $40 - All orders over $75

100% Happiness Guaranteed! Official Tack and Equipment Supplier of the USEF
Fat-Cat
88% would recommend
this to a friend
Palatability (4.7 of 5)
Value (4.7 of 5)
Quality (4.7 of 5)
Read Reviews »

Fat-Cat

Vapco

Our Price: $15.95 - $88.95
Form: Powder
Maintenance Dose: 1 SmartPak Well

Fat-Cat is a concentrated natural muscle developer with amino acids to promote weight gain, shiny coats and extra energy. Fat-Cat is a great way to supply muscles with protein building blocks and beneficial vitamins and minerals.

View our Weight Gain Supplement Comparison Chart

Order This Product

In SmartPaks (28 day supply)
Our recommendation
SmartPaks over $40 Ship Free!

$15.95
1 scoop (1.2 oz) daily ($0.57/day)

In Buckets

$25.95
(67 Days) $0.39/day

$49.95
(160 Days) $0.31/day

$88.95
(293 Days) $0.30/day
FREE Ground Shipping

Quantity:   

You Might Like

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.

Order Subtotal:

Checkout Now Keep Shopping

Item Added to Your Cart! (view your cart)

  • Price:

Fat-Cat 4.7 5 127 140
great product I've only had my gelding on it for about a month but so far I like the results I'm seeing. His coat is shinier and his energy has improved as well. May 7, 2013
great product saw a difference in my boys (22& 13) after just a month! April 10, 2013
FatCat.... Good buy for money Used one sc twice day for 4 weeks and actually saw my petite filly get some muscle started in butt and chest. Would use again February 19, 2013
Good Product I've been feeding this to my 22 year old TB mare and it's helped her put on the weight this winter as she's a hard keeper in the winter months. I also feed Smart Pak Senior Flex and Tri Amino Protien to add some muscle mass with her grain. I also added Smart Digest this year and she hasn't coliced not once although she only seems to colic a couple of times during extreme tempurature changes! I've been really happy with the Fat Cat to put on some extra pounds in a simple quick fashion. I just mix up the powders with warm water and mix with the grains to make a soupy mash to prevent any choke plus I'm sure she eats all of the supplements too; and she's a happy camper!! Thanks Smart Pak!! January 20, 2013
Love this stuff I have been ordering Fat Cat for several years. I generally use it in the fall to put a few extra pounds on my fussy eaters. Worked great on my 37 year old Arab & my 17 year old Quarter horse. I would highly recoomed this. I've tried other, more expensive products in the past that just don't work. I decided to read the reviews from people who use the products & this seemed like a good choice. It sure has worked for me. October 18, 2012
Good Very affordable and worked well, my old man is just really picky and God forbid he would eat something affordable and that works! Well worth the money. September 25, 2012
2 3 4 5 ... 22 next>>
Read our blog

To Clip or Not to Clip I've heard that body clipping in the spring is "too late" because you're clipping over the newly growing in coat... What do you think? What's the best body clipping schedule? - Jessica N., Charlotte, VT