What a terrible story, but a happy ending! That is a great budget for kibble IMO.
The protein & fat %’s in Puppy Chow are average, the fiber might be just a little more than other kibbles depending on what recipe you’re feeding. It averages 27% protein, 10-12% min. fat, and 4-5% fiber. Sometimes changes in any of these percentages can cause digestive upset. Something to keep in mind when deciding on a new food. Kibble in higher price ranges usually have a higher meat content so protein and fat percentages will go up along with calories per cup. One other thing to keep in mind is overfeeding can also cause digestive upset. If he is skin and bones I would work with my Vet to figure out the calories he needs to add healthy weight in a reasonable amount of time.
Check out Victor you should find several formulas to fit your needs within your budget; maybe the Chicken Meal w/Brown Rice. Looking at the Mitchell’s site I see they sell Purina Mills, Inc. They may sell their dog food lines, PMI Nutrition. I feed some recipes from their Infinia and Exclusive lines, these would be in your price range.
I also feed Nutrisource, Fromm, Precise, some Pro Plan recipes, Annamaet, Wellness Core, Nature’s Variety, and Rawz.
If you decide to buy on-line I regularly order from Chewy, Petflow, PetSmart, and Petco. They all have great customer service and prices.
I don’t feed Diamond products at this time due to their recall history; they make Taste of the Wild and manufacture some Solid Gold recipes along with some other brands. They have allot of affordable foods, if you decide to feed one of their products or anything they manufacture I suggest signing up for recall alerts:
/dog-food-recall-alerts/
I recommend adding moisture to kibble even if it’s just water. Adding fresh or canned foods could help with his weight. Some budget friendly canned foods are Wal-Mart’s Pure Balance Stews ($1/can), Tractor Supply Company 4Health Stews (.99/can), and if you have a Costco membership Kirkland Signature Nature’s Domain (.80/can) you have to buy it by the case. Each are 4-5 star DFA rated. I don’t recommend Pure Balance 95% or 4Health Grain free canned foods due to the high fat content.
This is a download I use as a guide for adding fresh foods to a kibble diet:
https://www.dogwise.com/ItemDetails.cfm?ID=DN330EBK
