For example, the adjacent Dierentehuis Zeist Foundation feared nuisance. The irregular sounds and lights on any new fields would cause a lot of unrest among the animals. “The new football fields are located next to the outside cages of the dogs. They become very tense due to unrest with bright lights, whistles and sounds from people. It is very annoying for the well-being of our animals that this plan is in place,” said chairman Charles Laurey from the Zeist Animal House earlier.