On Silver you can find it in bushes near the Sudowoodo spot. On Gold it's nowhere (Growlithe takes its place). Not sure about Crystal, sorry.
Vulpix cannot be found in Crystal.
where to find a vulpix on pokemon UNOVARPG
Vulpix can be found in Route 7, Route 8, and in the Pokemon Mansion in floors 1, 2, 3, and in the basement. It is uncommon to find to find Vulpix, so several encounters may be needed.
With Pokemon LeafGreen inserted in the GBA slot, (This can work with DS Lite and under.) you can find Vulpix in the wild in Route 209.
Only leafgreen can get vulpix.
Vulpix cannot be found in Crystal.
where to find a vulpix on pokemon UNOVARPG
Mt Silver.
Vulpix is only in Pokemon Blue. Sorry :(
You can't find a Vulpix in Pokemon FireRed version. That pokemon is version-exclusive to Pokemon LeafGreen.
There is no such thing as a Crystal Onix in the Pokemon games series. It was only in the Pokemon anime.
trade it from silver, gold :(
You can't catch vulpix in Heart Gold, though you can catch it in Soul Silver. On the small route 37, Below Ecruteak City, you can find: ~Heart Gold = growlithe ~Soul Silver = vulpix (they both evolve using a fire stone)
You find Vulpix in the exterior of Mt. Pyre.
Vulpix is only in Pokemon Blue, so you have to trade in order to get one.
Vulpix can be found first at route 37 in silver. There is a 15% chance you will find one, no matter what time of day. Remember, you cna only find Vulpix in Silver. A stronger Vulpix can be found in scattered routes along Kanto.
You can't. In Soul Silver, you can catch a Vulpix but not a Growlithe. In Heart Gold, you can catch a Growlithe but not a Vulpix. I recommend trading a Vulpix (or any Pokemon, really) to someone with a Heart Gold game in exchange for a Growlithe.