Yellowfang was Cinderpelt's mentor!
Featherwhisker was ThunderClan's medicine cat before Spottedleaf. He was also Spottedleaf's mentor.
Spottedleaf began her warrior apprenticeship with ThunderClan warrior Thrushpelt as her mentor. Later on she decided to become a medicine cat and trained under Featherwhisker.
the medicine cat takes their apprentice to the moon pool, they ask starclan to accept this medicine cat.
When Jaykit becomes Jaypaw he trains as a warrior with Brightheart as a mentor. One day he follows Leafpool to Moonpool has learns that his destiny is to follow the path of a medicine cat. Hollypaw wants to train as a warrior because she thinks of being a medicine cat as boring. So without planning, both ask Firestar to switch. Now Jaypaw is a Medicine cat apprentice and Hollypaw is a warrior apprentice.
No she is a cat.
Gable is a code name for Smudgepaw.(later to be Smudgenose) His mentor is Crabclaw. He and his mentor currently reside at Riverclan.(see "Who is Harlo the cat?")
This is Thunderclan onlyPinestarStonepeltStormtailAdderfangGoosefeather(medicine cat)Featherwhisker(medicine cat)TawnyspotsSparrowpeltSmallearSunfall/starThrushpeltRobinwingFuzzypeltWindflightSpeckletailDapplepawWhite-eyeSnowfurBluefurLeopardfootPatchpeltRosetailGoldenflowerLionheartThistleclawTigerclawWhitestormBrindlefaceFrostfurSpottedleaf (medicine cat)
If a medicine cat dies and there is no apprentice, the Clan leader can choose a cat to train as the new medicine cat. They can select any cat within the Clan to become the new medicine cat, typically a young cat with an interest in herbs and healing. Once chosen, this new medicine cat apprentice will begin their training with guidance from StarClan and any remaining knowledge of the previous medicine cat.
the medicine cat is barkface and his apprentice kestrelpaw
Human medicine for humans, cat medicine for cats
If you're asking who Leafpool is, then Leafpool is a light brown tabby she-cat with amber eyes. She becomes ThunderClan's medicine cat in the 2nd series 5th book which I forgot the name. Leafpool's mother and father are Firestar and Sandstorm. Her sister is Squirrelflight. Her mate was recently Crowfeather from WindClan and her kits are Hollyleaf, Jayfeather, and Lionblaze. Leafpool's apprentice is Jayfeather and Leafpool's mentor is Cinderpelt. Leafpool later quits being a medicine cat and becomes a warrior while Jayfeather takes over as medicine cat.
No, you cannot use human medicine for your cat. It could possibly kill your cat if you do.