Crunchy Bites sensitive containing ocean white fish and potato have been specially formulated for sensitive dogs who suffer from skin allergies and intolerances. The easily digestible treats contain 35% fish and are free from cereals and grains. In addition to this, like all of the Crunchy Bites range, they are naturally hypoallergenic, containing no; wheat gluten, soya, dairy products, beef or artificial colours or flavours.