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Growlans makes for an excellent tracking companion for hunters. With its sense of smell and its thin body, it can sniff out and give chase to a target into all but the tightest of hiding spots.

Growlans lives in grasslands as a pack. Unfused Ekans flee from them in fear, while unfused Growlithe may rarely hunt them, leading to little interaction between the species.

An Growlans curls itself up in a spiral while it rests. Its superb sense of smell ensures that this Pokémon won't forget any scent, no matter what.