Fullback

Precision Top-Dress for Building a Bigger Back, More Top Shape, and Upper Rib — While Keeping Pigs Fresh and Loose

Guaranteed Analysis
Protein: 28% Lysine: 1.5% Fat: 18% 

Request This Feed

Fullback is the “big back” tool in the Umbarger show pig lineup. If you’re chasing more width, more edge, and more mass through the top—this is the top-dress that’s built specifically for that job.

Where a lot of aggressive supplements can get pigs tight, sour their gut, or make them feel “hot,” Fullback is designed to do the opposite: drive results while keeping pigs comfortable and stable. That matters when you’re feeding through jackpots, pushing hard in the growth phase, or trying to hold one at the right weight without losing that show look.

Fullback also supports the “extras” that win banners: hair/skin quality, gut health, and immune support so pigs stay looking their best and don’t fall apart late.

Key Benefits

  • Builds a fuller, wider back and improves top edge

  • Enhances upper rib shape and overall “mass” from behind

  • Can be top-dressed at any stage (grow or hold)

  • Helps pigs stay internally cool, loose, and structurally fresh

  • Supports hair and skin quality

  • Supports gut health and immune function for show-day consistency

Choose Fullback if:

  • Your pig needs more top width, top edge, or upper rib shape

  • You want a supplement you can run long-term without gut issues

  • You’re in jackpot season or the final stretch and want to keep them fresh

  • You’re in a holding phase and need to manage weight while staying “big-backed”

Fullback may not be the best tool if:

  • Your pig is already too fat/soft and you need to tighten up the look first

  • The main problem is lack of muscle/shape from the ground up (then you need a true muscle-builder base approach first)

  • You’re dealing with inconsistent intake and need to fix feed acceptance / basic program stability before adding a heavy top-dress

  • You only have 7–10 days until show and are expecting a miracle change (this works best with 30+ days)

Fullback is a high-powered top-dress designed to build a fuller, wider back while enhancing top shape and upper rib in show pigs. It’s built to be safe and effective long-term—helping keep pigs internally cool, structurally loose, and fresh all the way through show day.