TROVET Hypoallergenic TPD (Turkey) Dog is also called ´hypoallergenic´ because this combination (turkey and potato) is known to rarely cause a hypersensitivity reaction. By switching to a hypoallergenic diet food such as TROVET Hypoallergenic TPD (Turkey) Dog, reactions such as scratching, scratching and biting, are slowly reduced. In addition, TROVET Hypoallergenic TPD (Turkey) Dog contains all the essential nutrients for your dog in the optimal amounts. Please note, not all complaints will reduce or disappear immediately. For example, skin conditions improve slowly. When the symptoms diminish or disappear completely, the diagnosis of food hypersensitivity has been made.