
Jock is a major character in 15th animated feature Classical Disney Lady and the Tramp, and a supporting character in its 2001 direct-dvd sequel Lady and the Tramp II: Scamp's Adventure. He is a grumpy Scottish terrier, beat friend of Trusty and a good friend of Lady. At first he dosen’t like Tramp but after his heroic act on the kid he change opinion on him.
In original film he was played by the late Bill Thompson; who also played Droopy, White Rabbit and Scrooge McDuck, in the sequel he was played by Jeff Bennett, who also played Stu Pickles, Hi Five Ghost, Lord Duke, Lumière and Archimedes Q. Porter.
Personality
Jock is a very sincere, sweet and understanding little dog. However, although he is small, he can be more aggressive than other friends of him.
He tries to help Lady as if she were a relative of her, he loves being with Trusty, even if sometimes he can't stand her endings and sometimes they fight over real nonsense. Lady likes that Jock is her mentor and her best friend, which is demonstrated when he congratulates her on her new collar.
He's also a little stingy, as he doesn't want anyone to see his collection of his buried bones.
Although he is small, he is willing to protect the people he loves.