skopjecollection said:This thing....its not very deep is it?
For cattle they are 2 ft. deep, but some are manufactured for goats and sheep and those are more shallow.
A net search for 'galvenized stock tank' should tell you the different sizes available. I'm not sure what might be available in your area. Or go to an enterprise that specializes in farm equipment if you have one near. Farm stores that carry fencing, feed and general supplies have them here. Or can special order one. It's likely the same there.
