FlockLeader FUNctional treats provide nutritional benefits beyond feed, while also bringing interactive fun to a backyard flock! Your flock’s feed is based on the decades-old version of the Nutrient Requirements for Poultry – it’s not optimized for a 21^st century backyard environment. With five unique formulas, each one of our Poultry Treats with a Purpose is designed to bring specialized benefits to your flock.

FlockLeader Sustain is formulated to support birds as they grow and get older, made with:

• Calcium-packed, US-sourced black soldier fly larvae to help prevent bone and joint fractures
• Immune-boosting rosemary that enhances liver and kidney function
• Vitamin C and calcium-rich red peppers
• Bone building chelated copper and zinc 
• Vitamins E and C for collagen support

Feeding Instructions: Sustain can be used as a daily treat (1-2 Tbsp per bird) or meal mixer (1/4 cup for every 1 lb of feed). Safe for all adult poultry species. Box and inner bag 100% curbside recyclable.

Made in USA