I've been doing some checking around. Most private home rentals will not accept more than 3 dogs. Those that will charge a $250ish non refundable fee.
We would also be hard pressed to find a home that would sleep more than 6 for less than $1500 for the weekend and most have a weekly minimum.
The condo's here in my complex will run about $1000 with a one week minimum as well. They will not sleep very many without air mattresses
La Quinta in Sarasota will rent us a block of rooms (10 minimum) for $70 per room per night. Would cost more like $85 if we have less than 10 rooms booked and paid for. This price includes breakfast. No extra charge for pets.
Homewood Suites will rent us a block of rooms (10 minimum) for $85 per room per night. This also includes breakfast (I think

) and all of the suites have kitchens or kitchenettes. No extra charge for pets as far as I can see.
La Quinta is almost next door to
Oleary's Tiki Bar and Grill
there is this one too
http://www.theoldsaltydog.com/
Which are both a verified dog friendly bar/restaurant
thoughts???