Main thing is $120 food bill each month for 60lbs of food. Beyond that, we have the various heartguard/flea medication that doesn't happen each month, but is purchased. For the summer months of April/June/August, we've been active in Dock Diving, so... $60 bucks a pool rental x2 = $120. April competition = $100. June competition = $100. August competition = $150. And then add in a herding lesson generally once a month in the fall/winter/spring at $60... So generally about $100ish dollars a month, then the food bill.