The present disclosure provides supplementary pet feed manufactured by a method comprising the following steps: mixing 5 to 80 wt% of grub, 5 to 50 wt% of safflower seed, 5 to 50 wt% of cortex of Ulmus pumila L., and water for the rest forming the mixture in molded bodies and drying the molded bodies. The pet feed manufactured thereby is made of only natural materials without adding by-products, preservatives and various kinds of chemical components at all, so all nutrients needed for a pet are included. Therefore, the pet feed may be easily ingested, smoothen a digestion function of a pet, and provide an advantageous effect of preventing and curing skin diseases, allergies and patella dislocation of the pet.COPYRIGHT KIPO 2016본 개시는 굼벵이 5 ~ 80 중량%, 홍화씨 5 ~ 50 중량%, 유근피 5 ~ 50 중량% 및 나머지는 물을 포함하여 성형체로 형성된 후 상기 물이 건조된 애완동물용 보조 사료를 제공함으로써, 부산물, 방부제 및 각종 화학 성분을 전혀 첨가하지 않으면서도 천연 재료만을 사용하여 애완동물에게 필요한 영양분을 모두 갖추므로, 섭취가 용이하고, 애완 동물의 소화기능을 원활하게 하며, 피부병 및 알레르기, 슬개골 탈구를 예방 및 치료할 수 있는 효과가 있다.
