Wow, so many answers, thank you all!
Someone mentioned electrical chords, well from day 1 I was very strict about them. I have tons of computers, monitors, consoles and thus tons of wires. So as I said, from day one I was strict with her and she doesn't seem interested in them at all, but it's still too early to keep her in my room by herself during the day, so I can't be 100% sure she won't engage in a bite-for-all skirmish.
The baby gate thing, well the ones I saw are quite expensive, and being a student and all, it doesn't exactly fit into my budget, this goofball doesn't help with the expenses
I'm thinking of buying a piece of fence or something, throw some hinges on and make a kinda door thing, it wouldn't look that terrible I guess, and it could be made for like $10.
We practice her 2 tricks right before bed time, that's when she's not so hyper active and pays more attention. The thing I'm probably doing wrong, is that I'm treating her with her dry food. I can't seem to find treats for her age, and she get's excited by her food anyway, so as long as this works for us I guess that's what we're gonna do.
As for the breath thing, I asked this lady at my local pet store, and my vet, and they both said that it's better to not give her the chew things or liquids until she's 6months old, so I'll ty the cloth thing again, and if it doesn't work I'll just put on a mask or something lol