perchie.girl
RIP 1953-2021
Love your coop. So I take it the orange bucket drops down to cover the bowl on the ground? And it keeps the rats out... Awesome.
Sigh Last rat I killed in my house was the size of that ceramic feed bowl. You must have NORMAL sized rats

For what its worth My rats were Norwegian House rats. I was in the city too.
http://www.victorpest.com/advice/rodent-library/norway-rats and yes they do grow up to 16 inches long.
deb