Karen just make sure when your switching foods to go VERY slowly. Start with a few kibbles of the new food and work up over maybe a week or so of only the new. My one dog always had some digestive upset when I switched foods even slowly. After about a week her stools went back to normal. If I would have panicked and switched again the cycle would have started all over. Of course if your puppy is not getting any better then it would be the food she’s having a problem with.
Make sure your puppy isn’t sensitive to shampoo you could be using with perfumes. I only use detergent which is fragrance free to wash their bedding also. Even rugs which have been cleaned with chemicals could be the cause of the itching if he’s sensitive. Also be aware that the plug ins of essential oil and sprays such as Frebreeze are causing toxic symptoms in some dogs including nausea.
Please let us know what your vet suggests and hope she’s feeling better.
