Purina Flock Block is a whole grain enrichment supplement for chickens, other poultry and game birds. Encourages natural pecking instincts and contains oyster shell and grit. Provides optimum nutrition for healthy meat birds and mixed poultry flocks.

Available in a 25# block.

The way we see it, there’s no such thing as being too careful with animal nutrition. That’s why we test each feed product including Purina Flock Block at every step. And why we reject tons of ingredients that fail to meet our standards. Quality assurance is as old as the Purina name.