Where you will run into problems is food. B/c you only want to spend 1 hour a day on involuntary tasks, you'll have to buy food. Regardless of how efficiently you buy, your 10k wont last very long that way. If you are a little skilled and live in the right area, you can get food from hunting/trapping but you're still looking at significantly more than 1 hour a day. Farming is right out. To live that life you really h…
If you are willing to live on rice it's about $200 a year for 2000 kcal per day. This is at supermarket prices, if you were willing to buy by the tonne I'm sure it's much less, just buy a futures contract and bring your truck to the delivery point.
Supposedly the cheapest stuff tastes best, since it doesn't have the flavoring or meat byproducts in it that dogs find palatable. It's basically just raw carbohydrates, fat, and protein; I think corn and soy based, mostly.