Best resources to wage war on dandelions in a large yard?

http://homeguides.sfgate.com/kill-dandelions-chemicals-67322.html

None of the chemicals really worked for me, I got a dandelion puller and that has made a tremendous impact cause it gets the root out too. https://www.amazon.com/Grampas-Weeder-Stand-Weed-Removal/dp/B001D1FFZA/ref=sr_1_4?ie=UTF8&qid=1523663573&sr=8-4&keywords=dandelion+puller+tool center the spikes over the center of the dandelion, then step on the long foot piece and it pulls it out. I carry a bucket to throw them into with it.

you will need a regular fertilizing schedule as well as using Weed b gone

https://www.hometalk.com/diy/outdoor/pest-repeller/four-killer-ideas-to-get-of-weeds-forever-29632816?

No chemicals in my yard, boiling water or vinegar to kill, then dig out.

You can contact people who may want to take them off your hands. The whole plant is edible and very nutritious.

https://www.tractorsupply.com/tsc/product/gordons-amine-400-2-4-d-weed-killer-2-1-2-gal?cm_vc=-10005 this is what we use. We have 10.5 acres and when we first moved in the entire lawn was a blanket is yellow

someone last week posted a question about how to gather 80 cups of them to make wine!