*Kitty Katswell is the co-protagonist of T.U.F.F. Puppy. She is T.U.F.F.'s #1 agent. Kitty is also an expert in combat, weapons, and detective work. She is Dudley's partner, assigned to train him as a T.U.F.F. agent, but often finds herself and her skills foiled by Dudley's antics.

Kitty is an agent at the Turbo Undercover Fighting Force, and is regarded as one of its greatest agents. Her claws are registered lethal weapons, and she is proficient at using many weapons, gadgets, and disguises. She is also shown to be very athletic, being able to do a lot of physically challenging actions that come in handy during her missions. Despite this, she does have a few weaknesses, such as her shaky relationship with her mother and sister, or her schoolgirl-like love for Eric, the water delivery guy which can distract her (even in combat). Kitty was even trained to be skilled in combat (martial arts), languages (120 dialects) and firearm usage.

Kitty is shown to be kind, caring, protective, supportive and can be comforting as well. Although, she's seen as a tough-talking, no-nonsense girl (most of the time). As revealed in "Puppy Love", Kitty knows many things that guys like to do to impress girls, proving that she's knowledgeable and also able to be observant. Additionally, she can act cautious but known to be pushy because of her temper and could be fooled (by The Chameleon for example).

Dudley often aggravates Kitty with his stupidity and when he always chews his buttocks (also when he'd say the word "exactly," as revealed in Diary of a Mad Cat), but she still considers him to be a worthwhile partner and a good friend. Their partnership usually injures her in a comedic manner.

She gets very annoyed whenever her birthday is brought up, hinting a rough childhood. Kitty shows her cat-instincts whenever she gets distracted by seeing cat goodies, tends to purr and flirtatiously wag her tail when seen showing affection.

Despite being more mature, Kitty can also be as childish and silly as Dudley at times. This is shown in Share-A-Lair, when she laughs at Dudley's practical jokes towards Snaptrap. Another example could be in Puppy Unplugged, in which Kitty rudely blows a raspberry at Dudley.

Kitty is a tall, athletic and tan-furred anthropomorphic cat who stands at 5 foot 6", excluding hair and ears (as shown in The Doomies), with large lime-green eyes, a long tail, retractable claws and whiskers, though the whiskers have only been seen in Doom-Mates. Her black hair with bangs is mid-length and wavy, and is kept into a hairstyle that is stereotypical to female spies or agents.

Kitty's attire consists of a two-piece, popped-collared dark teal suit and belt. Additionally, her headband, turtleneck top, gloves and high-heeled boots are white.

Sometimes, the irises in Kitty's eyes turn bright red whenever she would get very angry. Younger versions of Kitty have been shown and vary from episode to episode, but most consistently have her with freckles and wearing braces. Her hairstyles take many features from Trixie Tang and Tootie from The Fairly OddParents, notably the long straight hair with headband or pigtails. Kitty was also turned into a baby by the Young Gun and had darker hair on her belly, and later, an elderly woman with a walker and tiny purple glasses.

Gender: Female Species: Cat Age: Mid-late 20s Birthday: March 3rd Hair color: Black Tan (Fur) Eye color: Green

Personality Smart, tough, short-tempered, kind, caring, friendly, no-nonsense, truthful, clever, easily annoyed, mature, serious, spoiled (sometimes), funny (sometimes), easily startled, affectionate, nice, aggravated, childish and silly at times, athletic, beautiful, attractive, confident*