My dog eats people food. I have never trusted pet food companies. We even make our own treats.
Nestle owns them? I really wondered if they put something in their water that we drink because when I got so sick last year I thought the water tasted weird and I felt like I had snake venom poisoning. We had a lot of the same symptoms. I pray your dog gets better. If she or he was my dog, I would make a salve of coconut oil and manuka honey with some silver. They are all antimicrobial.