Since a few people mentioned making a new thread for this (and then never actually made a thread) and that discussion is currently going on in the DS Pokemon thread and the shop channel thread, I decided to make a new thread. Discuss away and post excellent pictures!
Hayley will bring her own pokemon onto the ranch every day. These pokemon are hers and cannot be removed from the ranch and put onto Diamond/Pearl. Hayley will sometimes ask to trade for a pokemon. These become yours and can be put onto Diamond/Pearl. Most of these pokemon can be evolved right away with a single level.
Trades of Interest:
Once 250 pokemon are deposited into the ranch, the player can trade Hayley for a Phione (requires trading a Leafeon)
Once 999 pokemon are deposited in the ranch, the player can trade Hayley for a Mew (requires trading an egg)
Lickitung comes with the move Rollout so it will evolve once leveled up
Tangela comes with the move Ancientpower so it will evolve once leveled up
Yama comes with the move Ancientpower so it will evolve once leveled up
Vulpix comes holding a firestone so it can immediately be evolved
Hayley will bring her own pokemon onto the ranch every day. These pokemon are hers and cannot be removed from the ranch and put onto Diamond/Pearl. Hayley will sometimes ask to trade for a pokemon. These become yours and can be put onto Diamond/Pearl. Most of these pokemon can be evolved right away with a single level.
Trades of Interest:
Once 250 pokemon are deposited into the ranch, the player can trade Hayley for a Phione (requires trading a Leafeon)
Once 999 pokemon are deposited in the ranch, the player can trade Hayley for a Mew (requires trading an egg)
Lickitung comes with the move Rollout so it will evolve once leveled up
Tangela comes with the move Ancientpower so it will evolve once leveled up
Yama comes with the move Ancientpower so it will evolve once leveled up
Vulpix comes holding a firestone so it can immediately be evolved