We are looking at traveling on Lufthansa from Singapore to Munich to ORD and connecting to a UA flight to MSP. The connection time is only 2 hours and we'll have two cats with us. What are your thoughts as to whether that is enough time to clear immigration (and I think we have to go through agriculture inspection or something for our cats?) and then get from terminal 5 to terminal 2 clear security (which I believe will take longer because cats have to be taken out of their carriers and hand screened) and make our connection in terminal 2? Thanks!