<human>: [MN] Part of our divorce decree was to dog share, each person gets the dog 50% of the time.  Of course, there have been vet bills and hair cuts that she has and has not asked money from me over the last couple years. I have only had my dog on average 5 days out of the month (trying to avoid her from blowing up on me every time I try to get my dog).  I mentioned recently I want to see him 50% of the time as our decree stated, she blew up on me over the comment and is now asking for about $2K worth of bills that she has not asked me to pay over these past couple years and will not allow me to have my dog until I pay up, even though she has never asked this until now.  What can I do here? I am tempted to get police involved. Please help! I live in Minnesota, USA

Can you condense the text into three sentences or less?
<bot>: My ex-wife is not allowing me to pick up my dog till I pay $2K, what should I do?