| Type | normal | 
| Category | Status | 
| Power | 0 | 
| Accuracy | — | 
| PP | 40 | 
| Introduced | Generation 3 | 
Howl raises the Attack of the user and its teammates by one stage.
Stats can be raised to a maximum of +6 stages each.
When a Pokémon is holding Normalium Z and uses its Z-Power, Howl turns into Z-Howl and raises Attack one stage, in addition to its usual effect as above.
| Ruby Sapphire Emerald | Howls to raise the spirit and boosts ATTACK. | 
| FireRed LeafGreen | The user howls to raise its spirit and boost its ATTACK stat. | 
| Diamond Pearl Platinum HeartGold SoulSilver | The user howls loudly to raise its spirit, boosting its Attack stat. | 
| Black White Black 2 White 2 | The user howls loudly to raise its spirit, boosting its Attack stat. | 
| X Y O.Ruby A.Sapphire | The user howls loudly to raise its spirit, which raises its Attack stat. | 
| Sun Moon Ultra Sun Ultra Moon | The user howls loudly to raise its spirit, which raises its Attack stat. | 
| Sword Shield B.Diamond S.Pearl | The user howls loudly to raise the spirit of itself and allies. This raises their Attack stats. | 
| English | Howl | 
|---|---|
| Spanish | Aullido | 
| Italian | Gridodilotta | 
| Japanese | とおぼえ (Tōboe) | 
| German | Jauler | 
| French | Grondement |