Hi Alexandra!
Good question. Nutritionally speaking – as long as both contain appropriate amounts of muscle meat, organ meat and bone – they’re the same. However there are some pro’s and con’s to both. RMBs and chunks of meat more closely mimic the consumption of a whole prey animal and provide the dog with dental benefits that ground meat doesn’t. RMBs and chunks of meat are much less likely to be contaminated with bacteria such as salmonella (although with a healthy dog, this shouldn’t be much of a concern). RMBs and chunks generally have a cheaper price per pound (versus ground meat) as well. The downside is that cutting up your own meat is definitely more time consuming and I also find that it’s much easier to combine veggies and supplements or a pre-mix with ground meat. I personally feed ground in the a.m. with either a pre-mix or veggies and supplements and RMBs and “chunks” of meat (whole gizzards, hearts, livers, etc.) in the evening. Because you’re feeding the Darwin’s for on meal a day you could certainly add your supplements to this and feed chunks and bones for the other meal, then you’d be getting the best of both worlds.
