It's come to the point that we need to lock Snickers up during daycare hours because he's nipped the little ones too many times. I'm setting up the basement family room for him with food, water, litter box, blankets and toys. He'll be down there from about 7:30-5:30 M-F. Is there anything else he'll need? Could this cause more behavior problems? I'd rather not lock him up because he can be really sweet, but he won't stay out of the daycare area and is too unpredictable to have around the kids. We have tried the pheromone collar and have a Feliway diffuser. Thoughts? Suggestions?