Is it permissible in Islam for my country's Shias to wash the feet of a Shabeeh-e-Zuljanah horse with milk during processions, considering the enormous amount of milk wasted?
We all must respect and support every Azadari act which is according to the teachings of Ahlul Bayt (AS). We are not allowed to waste milk in any way because wasting any bounty of Allah (SWT) is against the teachings of Imam Husain (AS).
Wassalam.