Purina® Flock Block® Supplement Fluidmaster As someone who has used

As someone who has used and ingested DE every day for over a decade

high quality protein to help maintain lean muscle

Biotin (Vitamin B7)

Metal handles

Purina® Flock Block® Supplement Fluidmaster As someone who has usedThe 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 its a useful boredom buster giving birds a place to peck besides each other. Features & Benefits Wholesome nutrition Made with freshly ground whole grains for a nutritious treat Mixed flock treat Complement