Currently I'm using the small dry cat food containers for the grit and oyster shell. They're sitting on bricks to give them height. This worked really well until the pullets started laying in January. I went out this morning and they'd knocked the oyster shell container off the bricks on the floor and scattered it all over. I just filled it last week too!
I've seen those wall-mounted dispensers specifically for chickens but wondered what others use. (they're kinda pricey) I feed Flock Raiser which doesn't have calcium so I need the separate oyster shell for my layers.
Any suggestions?

I've seen those wall-mounted dispensers specifically for chickens but wondered what others use. (they're kinda pricey) I feed Flock Raiser which doesn't have calcium so I need the separate oyster shell for my layers.
Any suggestions?