Whistle

Whistle is a non-anthropomorphic character in Happy Tree Friends.
==Character Bio==
Whistle is a non-anthropomorphic dog and a recurring character, first appearing in Doggone It. Whistle is based on writer Ken Pontac's dog with the same name, whose barks were recorded for the episode. Whistle look-alikes have also made several other appearances such as in A Sight for Sore Eyes, Junk in the Trunk, and Chore Loser.
At first sight, Whistle appears to be a sweet and harmless puppy, but his personality is somewhat similar to Flippy, whenever he hears a whistling sound, (such as a whistling tea kettle, a bird whistling, or someone blowing a whistle) he grows savage and blood-thirsty (like Fliqpy), killing and/or maiming the closest person that he knew. After some time (usually after mercilessly killing someone in cold blood), he turns back into a regular puppy. In Doggone It, there are dozens of dogs just like Whistle discovered in the back of Lifty and Shifty's van, all of who go insane upon hearing a whistle. Whistle also served as The Mole's seeing-eye dog in A Sight for Sore Eyes, though he had yellow fur and was not aggressive.
A dog similar to Whistle or a different version of Whistle appeared in the HTF Break short Chore Loser, only it was blue and attacked people without hearing a whistle. The Cursed Idol was in this episode, however, making it possible that it was the cause of his aggression. Then again, the Cursed Idol has the appearance of a fake one though, so it could be a different type of dog, but attacked only when it was petted.
Whistle is light gray in color and has a blue mark around his eye. All of the countless other dogs Lifty and Shifty stole in Doggone It were either the same color he was or grayish-turquoise or purple, and each had the notable eye ring around a different eye each.
===Cub's Death===
The concept behind Whistle's killing method is to kill something, then he returns to his friendlier mentality, and there has been confusion if he has killed Cub in Doggone It. It is actually fair to assume Whistle hasn't killed Cub because Whistle was still acting savage even after Cub was attacked and he started attacking Pop. Despite this statement, there are two points to make that go against this statement: the first is that Cub could've bled out while Pop was being attacked, as he was very badly injured; the other being that Whistle is supposed to return to normal after killing someone but not necessarily, as it is common for an animal to not be 100% consistent in their behavior. However, it can be argued to defend this point as Whistle only ever went back to his friendly state when no one saw him kill anything, so he may have been caught in the act by Pop, and that spurred him on to attack Pop.
It was later confirmed that Cub, indeed could have survived from Whistle's wrath.https://mondomedia.com/channel/HappyTreeFriends/qa
==Episode Count==
*Doggone It
*A Sight for Sore Eyes (in a different color)
*Junk in the Trunk
*Chore Loser (Debatable)
==Kill Count==
*Giggles - 1 (Doggone It) (Debatable)
*The Mole - 1 (Doggone It)
*Lumpy - 1 (Doggone It)
*Disco Bear - 1 (Doggone It)
*Pop - 1 (Chore Loser (Debatable)
*Cub - 2 (Doggone It) (Debatable); Chore Loser)
==Trivia==
* Whistle, like Fall Out Boy, is based on a real character (Ken Pontac's dog).
*Every time that someone whistles, Whistle becomes vicious, sadistic, merciless, aggressive, hostile, and brutally kills someone near him in cold blood, similar to Flippy's stress reaction.
*Whistle and Fliqpy share the same mouth assets.
Category:Characters
Category:Animals
Category:Pets
Category:Controversy
Category:Canines
Category:Blue Characters
Category:Characters with no Deaths
Category:More Kills than Deaths
Category:Minor Characters
Category:Male Characters
Category:Antagonist
Category:With A Tail
Category:Characters with Accurate Coloration
Category:Recurring Characters
Category:Guest Characters
Category:Dogs