How to Select a Market Animal With Carcass Merit in Mind

You cannot fix a poor carcass with feed. Selection decides much of the result, so it pays to know the traits that point toward good carcass merit.

Muscle shape

Look for width and depth through the loin and rump, with thickness through the quarter or ham. Heavy muscling usually shows in a larger ribeye.

Frame and growth

Choose an animal with a frame that fits your show weights. Ask the breeder for growth records. Animals that grow well on moderate feed often convert efficiently.

Structural soundness

Sound animals eat well and finish well. Leg problems limit exercise and growth.

Breed and cross

Some breeds and crosses tend toward more muscle or more marbling. Talk to local advisors about what works in your area.

Genetic information

Ask for sire and dam information, expected progeny differences or other records where available. Such data predict carcass traits better than looks alone.

Condition at purchase

Avoid animals that are already overly fat or very thin. Look for a good frame with room to grow.

Temperament

Calm animals gain better and are safer to handle.

Health

Check for respiratory or digestive problems that could limit growth.

Match to your goals

If you want to win live classes, favor appearance. If you want carcass results, favor muscle and growth. Many projects balance both.

Ask for help

Take an experienced adult and compare several animals.

Common mistakes

• Buying on color
• Ignoring growth data
• Overpaying for hype

The takeaway

Choose for muscle, growth, soundness and records. Feed and care then have good material to work with.

For related reading, see How Carcass Contests Work. agriculture.directory lists feed stores, vets and suppliers near you, and for a lighter break from fair prep, farm.fm has World Pork Expo.