Jesus, i have waited 8 Months before i declared myself ready to start smoking again...WHY DO YOU DO THIS TO ME!? and yeah they can do that. if the -school- says the cops can bring the dogs on their ground, then they can. And if the dogs bark it's probable cause to open the locker and all that so yeah it's perfectly legal and fine BUT WHY COULDNT THEY WAIT TILL TOMORROW!?