..... I found the answer on serebii.net that they can be found on route 45 and Mt.Silver.
Teddiursa is only available in SoulSilver. There are many Pokemon that are version-specific, and Teddiursa is one of them. Only Phanphy can be found in HeartGold.
Phanphy can only be found in HeartGold, in Mt Silver, Route 28 or Route 45
You are kind of asking if you can trade a certain Pokemon. My answer... WHY NOT? If you meant were you can find Phanphy, then you can catch the evolved form, Donphan on victory road and on the route to Mt. silver.
safari zone
it evolves into donphan
Yes. you can.
Isn't Dophan the evolve form of Phanphy? You can find Phanphy at the Safari Zone and train it to evolve to Dophan. (Unless Phanphy isn't in the game) Note:Sorry if I misspell things!
After you get the National Pokedex, you may see Phanpy in swarms on Route 207. You may also trade one in from Heartgold, Soulsilver, or transfer one from one of the Game Boy Advance games.
i dont think you can... but you find it in a book.
you have to be a bubble type
No. Donphan is the final evolution of Phanphy.
level 25 from the amazing Don :)