The Purina® Flock Block® supplement is a treat for laying hens and mixed poultry flocks. Made with whole grains, it provides nutrients and enrichment no matter the season. In the summer it encourages natural pecking behavior, and in colder weather it's a useful boredom buster - giving birds a place to peck besides each other.

• Wholesome nutrition - made with freshly ground whole grains for a nutritious treat
• Mixed-flock treat - complement the complete feed of laying chickens, ducks, geese and turkeys
• Contains oyster shell and grit - to aid in shell quality and feed digestion
• Backyard happiness - solid grains encourage birds natural pecking instinct, to keep them entertained and enrich the coop
• Encourages natural pecking instincts - solid grains keep birds entertained and enrich the coop