Our property is located in a rural portion of Loveland, CO. The neighbors have some animals of their own. Two horses and a goat on our pasture side and two horses on our house side of our property. The previous owners took great care of the property. He did not have animals though so he preferred the look of mowed pasture and would water the whole acre pasture then mow it down regularly

(see Pics) He did let one section go to seed so you can see the potential of the pasture. The other pic is the fence I installed for the perimeter of the pasture. It also shows the pasture currently in winter. Keep in mind it was mowed through fall so that is why there is no growth. We have clay soil here and have a well house on the property for irrigation. We have a creek that runs through the property so the well house has a good supply of continuous water.
We understand that we will have to supplement the goats with feed and definitely a cow with feed (if we got one next year) but would it be possible or would the cow just ruin the pasture even with supplementing and regular rotating between the 5 paddocks?
What fence would you recommend for separating the paddocks? 48" No climb horse mesh like the perimeter but on on 4" wood posts with no rails, or 48" electric mesh on T posts, or electric strands?
If you haven't caught on by now we are complete nubbies to the country living. Could we rotated a couple pigs through the pasture at some point as well or would they just destroy it too fast?