In my opinion anything with by products you shouldn’t feed. Tht is all the bad stuff. The beaks feathers tails what ever isn’t the clean skin of the animal.
I understand how tryin to save money is a huge issue for everyone when it comes to dog food but if you feed the right food it can help later on in life as well as now by preventing the needs of adding extra supplements as well as your dog would be able to get the items she needs, preventing her from eating her own poop. I would recommend going to a feed store as there prices seems to be way lower than pet stores. Find a dog food as party said. Where the first 1-3 ingredients are a clean meat source whether it the full protein or in a meal state.
Following by a full starch. I prefer sweet potatoes but it’s really not all that important. Grain free foods in my opinion are very beneficial for dogs
That’s just my two cents
Hope all is well
