Super-Secret Secret Squirrel was actually pretty cool; a worthy follow-up to the original TV series, IMO. The main difference being that all of the characters are animals .. and the addition of the 'Agent 99-esque' character, Penny.
2 Stupid Dogs is just dumb fun.
Though, it could be 'repetitive', at times; like its contemporary,
Ren & Stimpy, it latched onto certain running gags/catchphrases and ran with them across multiple short cartoons, often without context .. because if it was funny once, it's funny
every time, right..? (
little dog: "no")
Both are important shows, however, for their role as an incubator for the core talent that would forge Cartoon Network's identity in the ensuing decade.