Quarantined chicken and pebbles for crop

[BernieandAbby]

My hen, Bernie, is hopefully on the mend from flystrike. We have her in the house for as long as it takes for the exposed flesh to heal. How often does she need to have access to small rocks for her digestive health?

 

[Wyorp Rock]

My hen, Bernie, is hopefully on the mend from flystrike. We have her in the house for as long as it takes for the exposed flesh to heal. How often does she need to have access to small rocks for her digestive health?

I'm glad to hear the Bernie is recovering.
I would just put a small amount of poultry grit inside her quarantine cage free choice, she will take what she needs.