Prey model
Feeding:
3 anatolians (2@ 125lbs, 1@ 85lbs), 75lb chessie, schipperke, jrt, ngsd, chihuahua and ten cats
Right now I have a nice supply of free food (ok, I give him baked goods, so a few bucks a month), but when I have to buy it I still only spend around $200/mo
I do prey model because it makes the most sense to me and is also the least amount of work. I feel that if they cannot utilize veggies and grains without them being processed, and they don't have thumbs to process their food, then they aren't supposed to get them. Nature makes creatures able to digest what they need without our help.