Other names

Heather Lad O'Glencairn, Uncle Jock


Kind, sarcastic, serious, protective


Short and slender Scottish terrier, red collar with a gold license, later plaid sweater, but unraveled by Scamp as a puppy on Christmas


Lady's next-door neighbor




Lady, Trusty, Tramp, Scamp, Annette, Collette, and Danielle, Jim Dear, Darling, Junior, Angel


Reggie, The Rat, Buster, Si and Am


Lady's new collar with a license


icy patches, Scamp unraveling his new sweater


"Off with you 'noo'!"
"Why, lassie! A bonny new collar!" "Aye!"

Jock is a Scottish terrier who appears in Lady and the Tramp and its sequel. He was voiced by the late Bill Thompson and currently by Jeff Bennett. In the remake, his gender is changed to female, he is renamed Jackie and voiced by Ashley Jensen.


Although sweet and loyal, Jock can be the most aggressive dog in Lady's circle of friends, in spite of being the smallest. Nevertheless, he values his loved ones and makes an effort to make such a fact clear, on a consistent basis. He treats Lady as his own relative, watching her grow alongside Trusty and continuously congratulates the spaniel on her many accomplishments, such as the day she received her first collar. He also takes it upon himself to mentor the young pooch, teaching her the ways of welcoming a new baby into the household, and telling her stories of Trusty's past and such.

He is notably the best friend of his neighbor, Trusty who, like Lady, he treats like a relative, along the lines of a brother. The two get along fine, but with Trusty's bumbling ways and Jock's occasional aggression, they sometimes clash, though they never let it tamper their friendship for long, if at all.

As seen in the film, some of Jock's dislikes includes the exposure of his prized bones, Trusty's clumsiness and "mongrels" like the Tramp.

In spite of his size, Jock is a fearless protector, and will go to great lengths to protect the ones he care about. Three instances of this can be seen, where he threatens to attack Tramp, a dog twice his size, if he continues to "harass" Lady, and lastly when he risks his life to stop the dogcatcher's wagon from taking Tramp to the pound, as a way of repaying the mutt for mistreating him early on in the film; showing he's an honorable dog that isn't afraid to admit mistakes.


Lady and the TrampEdit

 Jock first appears while singing "Jock's Song" as he buries his bone in his secret spot. Jock is then encountered by Lady who presents her brand new collar complete with a license. They then go to visit a dreaming Trusty. As Trusty dreams, Jock confesses to Lady that unfortunately Trusty has lost his sense of smell. The next day Jock along with Trusty visits Lady as it is a perfect day until Lady tells them "bad news." She tells the duo that Darling has not been treating her the same along with Jim Dear.

Jock and Trusty quickly realizes what's going on and as Jock puts it, "Darling is expecting a wee bairn." They start to describe what a baby is until Tramp arrives. Tramp shoves Jock out of the way to speak to Lady which upsets Jock. Jock barks at him to keep away from Lady. Jock later reappears near the end of the film after Lady and Tramp got to know each other. At this point, Lady can't stand him, and when Tramp returns after being separated by the dogcatcher, Jock is prepared to attack when ready although Lady claims it's alright. After Tramp redeems himself by killing the attacking rat, Jock along with Trusty has seen that Tramp is not all that bad of a dog. Jock felt extremely stupid and ashamed for misjudging Tramp badly.

Jock and Trusty rush to the dogcatcher's vehicle and attempt to stop it. Although they do, Trusty is apparently killed by the crash. Jock attempts to help but it seems there is no use. Jock then howls and mourns for his seemingly departed friend. That Christmas, Jock joins Lady along with her husband Tramp and four puppies. Despite Scamp, Lady's only son, tearing up his plaid sweater, he remains calm and congratulates Lady and Tramp on their kids, also noting Tramp's collar. As for Trusty, it seems it was only a broken leg and attends the Christmas celebration as well.

One Hundred and One DalmatiansEdit


Jock as he appears in "the series"

Jock makes a cameo appearance in the classic film during the famous Twilight Bark sequence. He also makes a cameo to help the main pups get back to the farm in the first episode of the spin-off TV series. In 101 Dalmatians II: Patch's London Adventure, Jock is seen during the heroic bark contest with Thunderbolt.

Lady and the Tramp II: Scamp's AdventureEdit

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Jock in Lady and the Tramp II: Scamp's Adventure

Jock reappears in the sequel alongside Trusty as they watch happily while Lady, Tramp and their family pass through during a stroll. They later appear after Scamp ran off and the news is brought to their attention by Annette, Collette and Danielle. Jock joins Lady, Trusty and Tramp as they search for Scamp. Jock and Trusty continue to search and are eventually reunited with Scamp and join the family as they welcome Angel to the family.


Jock makes a handful of cameos in House of Mouse. Jock's most notable appearance is in "Pluto Saves the Day", where he joins an all-dog band singing "Everybody Wants to Be a Woof". Later in that same episode, he is seen with the other Pet Shop Dogs fighting off Pete (who's disguised as Snow White) and then chasing him out along with the rest of the dogs and Pluto.

Jock makes a brief cameo in the film Oliver & Company during Dodger's musical number "Why Should I Worry."

Jock also makes a shadow cameo in The Lion King, top right, when the hyenas look down on Simba, after Scar says that the hyenas think that he is the king.

Jock also makes a few cameos in Phineas and Ferb. His most notable appearances are in "Got Game?", "Interview with a Platypus", and" Tip of the Day".

Gallery Edit


  • Jock makes a cameo appearance in the film Oliver & Company during Dodger's musical number.
  • Jock makes another cameo during the bark twilight sequence in 101 Dalmatians.
  • Jock also makes a shadow cameo in The Lion King, top right, when the hyenas look down on Simba, after Scar says that the hyenas think that he is the king.
  • In 101 Dalmatians II: Patch's London Adventure, Jock was seen during the heroic bark contest with Thunderbolt.
  • Jock made a handful of cameos in Disney's House of Mouse series. Jock's most notable appearance is where he joins an all dog band singing Everybody Wants to Be a Woof. Later he is seen fighting off, along with the quartet, and later Pluto and Pete.
  • Jock's breed is a Scottish Terrier, and he speaks in a Scottish accent.
  • Jock's appearance is similar to Solo from the 1980 animated film Scruffy.
  • Jock seems to have a personal hatred for mongrels and strays such as Tramp, before he became a member of the family.
  • In Lady and the Tramp, Jock was played by the late actor Bill Thompson, who also voiced Mr. Smee, the secondary antagonist of Peter Pan.
  • Jock's singing voice was Sterling Holloway, who was also the original voice of Winnie the Pooh, the main protagonist of the Winnie the Pooh franchise.
  • In Lady and the Tramp II: Scamp's Adventure, Jock was played by Jeff Bennett, who also voiced Tramp and the Dogcatcher.
  • Jock has a best friend named Trusty who was a Bloodhound.
  • Jock and Trusty are Annette, Collette, and Danielle's uncles of the sequel.
  • Jock and Trusty were one of the Disney characters to have wisdom.
  • In Lady and The Tramp II: Scamp's Adventure, Jock was played by Jeff Bennett, who also voiced Tramp and the Dogcatcher.
  • Clancy Brown plays him in 101 Dalmatians: The Series.
  • The word "Jock" is a definition of a male athlete.
  • Jock is Lady's next-door neighbor.
  • Jock doesn't like icy patches and he hates being called Sandy and Buster.
  • Jock mentioned to Lady about how Trusty and his grandfather were tracking down criminals in the swamps.
  • Jock's gender is a male.
  • The color of Jock's fur is black.
  • Jock serves as the tritagonist of the first film.
  • Jock wears a plaid sweater.
  • Jock's mustache is grey.
  • Jock and Trusty were the ones who misjudged on Tramp.
  • Jock was animated by Ollie Johnson.
  • His last name Glencarin is a name of a Whiskey glass.
  • Jock was rumored to be Lady's love interest but, she goes to Tramp in the film.
    • This may have been preserved in a certain way since he was going to ask Lady if she was willing to marry him.
  • For the film in 2019 of Lady and the Tramp  Ashley Jensen joined the cast as Jackie, a gender swapped version of Jock, so maybe in this version Jock is a female dog in a place of a male.