Top 5 non-speaking animal characters

My friend evil_macaroni from Livejournal asked me to list my "Top ​5 ​non-speaking ​animal ​characters ​in ​movies, ​TV ​or ​books?"

And my answers are:

White Fang and Buck. I mention these two characters in the same breath because they are mirror twins. White Fang, the title character of Jack London's classic novel, travels from the feral circumstance of his birth in the Far North to an old age lived in placid domesticity in the gentle south. Buck, the main character in Call of the Wild by the same author, is stolen from his owner's home in California to become first an Alaskan sled dog and then a wild dog among wolves.

Pixel, the Cat Who Walks through Walls. He does say "blert" a lot, but that doesn't count as talking, does it?

Because they belong together, I'm naming them together - Tao, Luath and Bodger, aka Ch. Boroughcastle Brigadier of Doune, the three animals in The Incredible Journey. I refer of course only to their depictions in the book or the first movie, as I understand some idiot made them talk in the remake.

Shadowfax, the silver horse companion of Gandalf in The Lord of the Rings. Chief of the Mearas, the fastest horse in Middle Earth.

And, because you didn't specify fictional characters, Elsa the Lioness, from the book Born Free, written by Joy Adamson.

Top 5 memorable TV episodes

Carmilla on Dreamwidth asked me: "Top ​five ​most ​memorable ​TV ​episodes?"

I'm going to limit this to continuing series, and not include anthology shows, because I could fill this list twice over just with Twilight Zone episodes and then what would I do with the episodes from The Outer Limits and Masters of Horror and Black Mirror and Alfred Hitchcock Presents?

"Goodbye, Farewell and Amen" - the series finale of M.A.S.H, because I will never forget Hawkeye and the woman on the bus with the crying baby.

"Darmok" - Star Trek: The Next Generation, because it does interesting things with the idea of language, and Patrick Stewart as Picard works it perfectly.

"A Late Delivery from Avalon" - Babylon 5, because Arthurian legends are my thing and this did it oh so very well.

"Insolvent Phantom of Tomorrow" - Orphan Black, because Helena is Helena in all her glory "Did you threaten bebes? You should not threaten bebes." "I got refund."

"Silence in the Library/Forest of the Dead" - Doctor Who, because River Song is dying and the man she loves has no idea who she is.

Bonus TV episode:

"Once More with Feeling" - the musical episode from Buffy the Vampire Slayer, because music and dancing and stuff.