For Real segment
Season 7, Episode 6
Featured character Harry
Math topic Animal Behavior
Episode Guide
"Harley Gets The Hint"
"Bianca Pigs Out"
"Harry's Dogged Pursuit" is the For Real Segment for "The Deedle Beast".


When Harry gets stuck taking care of Harley's friend's dog, the otherwise calm canine starts barking every morning for no apparent reason. To figure out why, Harry starts keeping track of the dog's barking patterns on a chart. After noticing that the barking happens repeatedly after his neighbor takes a shower, Harry realizes that the noise of water draining through pipes in his wall prompts the dog to bark.

External Links

PBS KIDS - Cyberchase Videos - Harry's Dogged Pursuit

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