Purina Poultry Flock Block
- Whole grain enrichment supplement for chickens and game birds
- Encourages natural pecking instincts and contains oyster shell and grit
- Provides optimum nutrition for healthy meat birds and mixed poultry flocks
- Makes keeping a flock of chickens a little easier
- 25-pound block
Purina® Flock Block® is a tasty and fun treat made from corn, wheat and sunflower seeds; fortified with oyster shell, vitamins and minerals. Designed as a supplement to Purina® Layena®. Flock Block® encourages natural pecking instincts and keeps birds busy and having fun.