Hi MX-
Sounds like ProPlan is a 5 star food for your dog! Just keep an eye on his stools, coat and energy level. It’s impossible to tell the quality of the ingredients by the label. For example, not all chicken meal or corn is created equal. Some meals may have a lot more bone than muscle meat than others. There are also different grades of corn. You have to trust the company to do the right thing.
I used to think the same as you. But, there are a few posters on here that have changed my mind. I now feed Purina occasionally as well. I mostly keep an eye on the calories, fat and fiber now. I have two neutered labs that can easily get chubby if I don’t. I’m also staying away from kibble that uses mostly legumes as their carb.
If you do add anything to your dog’s diet that is not complete and balanced, try to keep it under 15% to ensure he is getting all the important nutrients to keep him healthy. I add a little canned or commercial raw to their kibble which are complete. But, then I also add leftovers, eggs, or fish occasionally.
Good luck! I’m glad you found a food he likes!
