The application of kale in pet food is based on its natural properties and morphological characteristics. As an ingredient supplement and product adaptation element, it supports the diversified development of pet food.

Kale can be used as a natural fruit and vegetable ingredient and incorporated into dog food, cat food, and some small pet food formulas. It is combined with other ingredients such as meat and grains to enrich the variety of ingredients in pet food and meet the demand for diverse ingredient combinations. After its leaf texture is appropriately processed (such as being chopped or ground), it can well blend into dry food grains, wet food meat paste, or pet snacks without damaging the overall texture and processing stability of the product. 
Kale can be applied to the diversified development scenarios of pet food. It can be selected as one of the vegetable and fruit components in specific formulas, providing a flavor supplement for pet food. At the same time, the addition ratio can be adjusted according to the product positioning to support the diversity of pet food formulas and the innovation of raw materials. This is in line with the product development direction that demands natural ingredients.