I don't know if this matters but maybe I should also mention that it is a dwarf

Olpea, a veteran peach grower started a great thread on this topic you may find helpful. I am in the process now of picking out the 3 or 4 scaffold limbs on my new peach trees and removing the rest. Others wait until the tree is older to do this scaffold selection pruning but it has worked for me to do it in the 1st year of growth.

Here is a link that might be useful: peach pruning tread

Thanks for directing me to the link. I will definitely check it out.

Whether you have issues with deer, and or coons and or squirrels may also influence the most practical shape a great deal.