There is no other way unless you want to trade
The way you can get zangoose in Pokemon heartgold is in the safari zone.
The Safari Zone.
you can get it at the safari zone.
In the Safari Zone.
Catch it in the safari zone.
The way you can get zangoose in Pokemon heartgold is in the safari zone.
You get safari balls after you enter in safari zone and just in there.
safari zone
The Safari Zone.
you can get it at the safari zone.
In the Safari Zone.
They are in the Safari Zone
You can find them in the safari zone.
Catch it in the safari zone.
In HeartGold you can find Larvitar on Mt. Silver or in the Safari Zone (in the 'Mountain' area).Safari Zone
In the Ruins of Alph and the Safari Zone.
You can catch it in the Safari Zone.