Yes, for cats who fail reductions and toggle between doses you have the option to the follow the rule for cats who don't hold reductions which is 3 drops between 40 ad 50 (on a human meter) on 3 separate days (not 3 separate cycles). So tonight would be drop 1 of 3 and you would wait for 2 more drops to take a reduction. A drop below 40 would mean an automatic reduction.