Herdier uses three different Abilities than that of its pre-evolved form Lillipup. Its first two Abilities are Intimidate, which reduces the Attack Statistic of its opponent or opponents by one stage upon entering battle; or Sand Rush, which doubles its Speed during a Sandstorm, also making it immune to damage caused by a Sandstorm. Herdier's Hidden Ability is the Scrappy Ability. This Ability allows its Normal and Fighting-Type moves to hit Ghost-Type Pokémon without requiring Odor Sleuth.
Lillipup evolve into Herdier at Level 16, and gain the opportunity to evolve into Stoutland starting at Level 32.
Herdier is in the Field Egg Group, and its Egg takes approximately 3,840 Steps to hatch. It takes Herdier 1,059,860 Experience Points to reach Level 100.
Herdier is a medium sized dog Pokémon with a thick patch of fur on its face that strongly resembles a mustache. Its thick, black fur helps to protect it from the elements.
Herdier doesn't have any differences to differentiate between male and female.
Herdier appears in the section of Route 1 that can be accessed by using Surf, along with Route 10, the P2 Laboratory, and outside of Cold Storage in Pokémon Black and Pokémon White. In Black 2 and White 2, Herdier can be found on Routes 1-3 and the P2 Laboratory, along with a Hidden Grotto at Floccesy Ranch.
Herdier appears at Seabreeze Trail Meadow and World Axle Meadow B1 in Pokémon Rumble Blast.
Trading Card Game
Herdier is listed as a Common Card in the Dark Explorers set; and as an Uncommon Card in the Black&White, Boundaries Crossed and XY sets.
Herdier appears in the Black version of Pokémon Movie 14.
Herdier's Manga Information is unknown as of writing.
Herdier falls into the NFE, or Not Fully Evolved tier of Competitive Battling as it hasn't reached its final evolved form.
Via Move Tutor (Black2/White2)