Hello. Commercial dog food isn’t necessary if the homemade diet is well balanced. You can check the diet section for different recipes. Anyhow, N & D quinoa skin and coat is a good food. Other than that make sure to use a non medicated dog shampoo. Include any omega fatty acids supplements in your pets diet. Use Kiskin ointment for the lesions that are visible on his body.
Syrup- Yes. Include Nutricoat advance syrup as well. Shampoo- No, that’s a medicated one. Go for any non medicated shampoos like Erina from himalaya or any oatmeal based, etc.