You run
you'll have to go to the safari zone, and have a wide varity and quantity of pokeblock. the safari zone is way left of lilycove city.
The fastest way on HeartGold or SoulSilver would be to go into the Safari Zone and find it there.
Catch it in the safari zone in the secret johto area. Another way to get it is from Pokemon colosseum.
finding it in emerald is simple catchit in safari zone so the easiest way to get it is migrate it.
beat the elite four,go to the safari zone,go to the part where there is to men blocking the way
You can catch it near the Safari Zone or in the Safari Zone.
In the enhaced Safari Zone which you can go to after defeating the elite four.
The only way to get Snubbull on Pokemon LeafGreen is by trading for one from Pokemon Emerald. Snubbull can be found in the Safari Zone extension of Pokemon Emerald which is unlocked by earning the National Pokedex.
Take the tram and be on your way!
In the safari zone you go north and go to where there used to be the people blocking the way, they will be gone once you beat the league, go there and go in the grass and catch houndour with a safari ball, but they are rare to find so be patient
Transfer A Bagon From Emerald/Pearl/Diamond/Platinum.There Is No Way To Catch A Bagon In HG Other Then PokeWalker.You have to evolve Shelgon (attained by evolving Bagon or going to the Safari Zone (Wetland) with 21 Peak Objects after 70 days).Evolve Shelgon, which can be caught in the safari zone.
Once you beat the elite four and get the national dex go into the safari zone and go northeast you will notice the guy that didn't let you go in that part of the safari zone is letting you now in this special area johto Pokemon can be found most or all these Pokemon can only be caught in this area and in emerald period be glad you have the game! By the way there are rock smash rocks in this area if you use rock smash on the rocks you may find shuckle this is the only way to find it!