I have a 5 gallon bucket with the side nipples. We have it in a block but it is not high enough. How do you get yours up high enough? Thought about stacking blocks but am afraid it might fall over. Don't really want to hang it in case the handle breaks. We have 6 chickens (3 isa browns and 3 white leghorns) we got them on April 22 2016 from Tractor Supply. Any help would be appreciated.