Connecting moms in Polk County, Fla.
Darlene, this sounds great! and good for you for venturing into this experience with your preschooler.
I've heard K & M Pony Parties and Petting Zoo has animals to pet but I don't know if they have cows?
Also, I'm not sure if you're willing to drive to Kissimmee but I've heard good things about Green Meadows Farms
Why don't you contact the local High school and see if they have an agriculture program, and FFA...many of our schools have this program, and the kids would love to share