An unusual number of animals are disappearing from Warren County neighborhoods. The situation has been going on for more than a year.“We’re still getting quite a few calls from residents about missing animals,” said Warren County Animal Control officer Tammy Webb. “Someone must be picking them up because a large percentage of them are never seen again.”Along with vanishing without a trace, there is another similarity among the animals that lends credence to the animals being taken rather than just getting lost — breeding.“They are all nicer breeds of animals,” said Webb.