27/10/2026
04 | POOR TOPLINE
THE CONCERN
“My horse needs more topline.
He's hollow behind the withers or lacks muscle across the neck, back or
hindquarters."
THE MISCONCEPTION
Adding a protein or muscle-building supplement will develop his topline.
Muscle requires protein, so adding more protein can seem like the quickest route to building more muscle.
THE FACT
Nutrition provides the building blocks for muscle.
It doesn't provide the stimulus to build it.
Adequate energy and quality protein, including essential amino acids, are important for muscle development.
But muscle develops in response to appropriate work.
Ask: What is preventing my horse from developing topline?
Consider his way of going, workload, training, soundness, saddle fit, physical comfort, recovery and time.
Then establish whether his existing diet provides adequate energy and quality protein.
If nutrition is lacking, correct it.
You cannot supplement your way around incorrect work or physical discomfort.