As for me, there were some scenes that brought chills to my spine or at least made me feel uncomfortable. No doubt the whole serie is charming, lovely and heart warming. But.. (dunno maybe it's just me).. the way the King of Rats treated Skipper during their fight by scrubing the floor with him or smacking him against the cage bars with his tail really freaked the hell out of me.. not to mention poor Skipper staggering about: he seemed to be on a verge of exhaustion but finally succeeded in defeating his enemy (yay!:D) but man, I found it really brutal 0.o just like in the Miracle on Ice Episode; seeing that they are losing, the Rats give up playing fair and turn violent (throwing Private out of the pit, crushing Skipper's bones when the last one tried to save Mort's skin (aawh, cute!)) and one more thing when Maurice poisoned himself with some fruits and gone mad, and took the whole zoo under control.. his eyes were really scary:/
Do you feel the same about some of the eps?
Cheers
Sandrei