Ducklings with eye issues

[Prudle]

I hatched 8 ducklings. They are kept in a box with a light and food and water.

They are 3.5 weeks old and their eyes aren't looking healthy. They have pine shavings for bedding and they are cleaned many times a day.

Is there anything I can do to help them at home? I will take them to the vet on Monday (they are closed until then).View attachment 4197991

 

[sourland]

How much space do they have?

 

[Prudle]

They have a xl dog crate to sleep in (1200x760x760mm) with a heat light and two 8 panel dog rounds joined together to run in. That is in our garage. This container (in the picture) is used to move them all together as I also give them supervised outside time each day and i was bringing them in as it was starting to rain. I am in Australia.