Type “²” key to get into console, and type:
If telling the follower to return at home (With message: “Your companion heads home”) doesn't dismiss him, or if you have lost the active Follower, you can try this: You can only have one Follower at a time: if you want a different one (in my other mods), you need to dismiss the first one before you recruit them. You can find the “Spell tome: Summon XXX” and the 'Spell tome:Dismiss Summoned Big Cats', in the End Table of the houses (Mashtan and the City), and at Farengar Secret-Fire in Dragonsreach/Fort Dragon (Whiterun) or with an other 'Spell Vendor' (ex: Sybille Stentor in the Blue Palace). You can find the Big Cats in and around Mashtan, Mashtan Dock (+ Akko Dock) and the « City » With this mod you can ride BIG CATS (3 Lions, 3 Lioness, 3 Panthers, 4 Leopards, 15 Tigers, Spectral Sabrecat, 2 Armored SabreCats) + You can find many Companions/Followers with sounds (or voice) in THE WORLD OF RUDRA …
I'm not giving a link because World of Rudra has content without the rights (If you don't download The World of Rudra, this mod won't work) WARNING: This mod require The World of Rudra English version 1.75 - by Bee9999 (1.75 EN is the latest version) - this Mod is not on Steam or the Nexus, Google to find it- (The DLC Dawnguard is also needed)