Some dogs are highly allergic to sunflower oil. Have you thought about creating your own raw diet instead of buying one? This way you can be in total control of all the ingredients and begin a process of elimination as to the cause of the allergy.
Some dogs are highly allergic to sunflower oil. Have you thought about creating your own raw diet instead of buying one? This way you can be in total control of all the ingredients and begin a process of elimination as to the cause of the allergy.