A bite resistant pacifier comprises a mouth shield portion, a sucking head portion and a handle. The sucking head portion is extended from the mouth shield portion. The sucking head portion comprises an outer layer member and an inner layer member. The inner layer member is enclosed by the outer layer member and an airtight space is formed between the outer layer member and the inner layer member. The outer layer member and the inner layer member have the substantially identical shape and profile. The handle is extended from the mouth shield portion relative to the other side of the sucking head portion.一種耐咬奶嘴包含一口盾部、一奶嘴頭部、以及一手柄部,該奶嘴頭部自該口盾部延伸,該奶嘴頭部包括一外層件與一內層件,該內層件被包覆於該外層件,且該外層件與該內層件之間形成一氣密空間,而該外層件與該內層件具有實質相同的外型輪廓,該手柄部自該口盾部相對於該奶嘴頭部之另一側延伸出。100‧‧‧耐咬奶嘴1‧‧‧口盾部12‧‧‧孔洞2‧‧‧奶嘴頭部3‧‧‧手柄部