Alright, I will make something more constructive since Russ is not happy. Here it goes. It may sound as a rant, but every rant have a suggestion attached to it. Here it goes.
Warning: Spelling and sentence construction will probably be quite ugly. But, heh, I speak french originaly. You have been warned.
Characters-------------------------
Gary; If he really want to fire people, and dont do it, and he do not really want to fire them. He is just like the evil guys in the kid's series. Not truely evil, never doing everything they can to get rid of the good guys. Anyway, his dialogue, as stated multiple times, is not funny. Its not a joke. He is just stating, over and over, that he will fire them. No joke in that sentence, just a statement. What he need to do is try to make them fail, not just wish they fail, do everything he can to make them fail... Just like the coyote and the road runner. At least that would be better than simply stating the 3 same words over and over.
Roger; Get rid of him, there is absolutly nothing funny about him. If someone need to be fired, its him. That guy, or dog if you will, is the best animated representation of how funny it is to watch paint dry. If you replaced him with a strayman sitting in his chair and never contributing anything to the show then nobody would ever notice. Because he bring absolutly ZERO energy to the show. Its just a boring nerd with nothing to say... and we see enough of these everyday. Hell, put BOB in his chair, and keep the very intelligent smooth attittude that he have now and the episode will improve greatly.
Bethany; Why dont you give her a personnality, I mean, if her personnality is to ask everyone to tell her what to do then she have none. Every time she open the mouth its to ask; What do I do, I dont know how to do it, tell me what to do, I havent done anything in my life, What kind of thing is that and so on. Anyway, girls tend to be very ''loud'', they disagree, they argues, they let their personnality out, they yell, they are angry, they dont let people walk on their feet, they cry, they blackmail... Why dont you give her a ***** personality. Hell, any personality will do! The bicth, the tease, the spoiled, the demanding, the perfectionnist...
Chet: He is cool and come with ideas. What else? He, also, need a personnality. Why dont you make him obsessed with sex? Always trying to get bethany into his bed... Hell thats just an idea, can be anything. Or make him very irresponsible, sleep on the job, smoke weed, he party every night or he game every night and never sleep. Cannot be the super stressed guy because gary is that guy.
I dont what kind of people you hang with, but they are very bland. Instead why dont you look at people you would never hang with, the outgoing and gregarious people. The people with stuff happening in their lifes. The kind of things that is fun to watch because you despite them or because you envy them. You know?
Bob: Bob is fine, I enjoy him, people enjoy him. Its my favorite character.
Yenn: I dont personaly like that character, but some people do. Its a cliche in my opinion but if the people like him the way he is, then lets leave him that way.
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The animations doesnt bother me personnaly, Im used to it. But I have to agree about the facial expressions. It might be because they are dogs, but there is not a lot of emotions emanate out of their faces.
So, use the tails... When the tail is held high, shows that the dog is alert; Tail between the legs means that the dog is afraid. If the fur on the tail is also bristled, the dog is saying they are willing to defend. Small, slow wags of the tail says the dog is questioning things around them. Either they aren't sure if the target dog or person is friendly, or they aren't sure what is going on or what is expected of them. Large, fast wags of the tail may be a sign of a happy or excited dog,
Remove the ''this was animated in front of a live audiance''. If you do find it funny unlike most of us, it still imply that the ''live audience'' does'nt find it funny at all since there are no canned laugh going off ever. So it imply that its not funny. Dont remember who stated that on what page, but I agree with them completly.
Change the ''Are you insane'' comment of Gary every episodes so it become a running gag just like the simpson with bart in the classroom or the family on the couch. If you dont like that idea, I suggest that you simply remove it since it bring nothing to the episodes but repetition and irritate the most part of viewers. I dont know if you play video games, I hope you do, but in video games the sounds repeating over and over tend to irritate the players... so its not really a good idea to put that in your animations. (fire in the hole, fire in the hole, fire in the hole, fire in the hole; that kind of stuff)
Conclusion--------------------------------
If you dont want to consider these suggestions seriusly and continu the way you are going. Then congratz, you succesfully made a children serie on an adult website. At least, I think its for adults... well, mature gamers. But are gamers matures at all? Thats whe question!