Hey everyone. after an hour of research i cant find much info on it besides buy some.
Iam thinking if they are outside alone they will figure out the grit size on there own. So putting a bowl of 1/4 minus (1/4 inch to sand size mix) stone should be fine. They will pick out what they want as they want it.
Mabye iam giving a ducks thinking abilities too much credit.
Iam thinking if they are outside alone they will figure out the grit size on there own. So putting a bowl of 1/4 minus (1/4 inch to sand size mix) stone should be fine. They will pick out what they want as they want it.
Mabye iam giving a ducks thinking abilities too much credit.


