Sooo

My 'tablet' came yesterday. My mom didnt bring it inside for me since I wasnt home so our dogs got to the package and messed it all up. I have all the peices, and they're intact, but its really depressing. I paid a lot for it. I installed it and it seemed to work ok, but its not a normal tablet, its a DUO,
[link] It seems cheaply made, and that may be because of the dog chew marks... but it doesnt work right, its glitchy, not because of damage, the only thing damaged is that theres a few teeth marks on the pen and it still clicks and works. I tried it out in photoshop and it worked, at least when i first installed it. When i write on the screen it works. When I try to make it into the table tabled with the ballpoint pen tip it doesnt work though. -__- I don't know what I'm doing wrong. Now it wont work at all.
Anybody got any tips or anything???
well I'd say refund but that's not too likely with the dog involved S: or if it wasn't a corporate sale.
how much monies did you spend? D:
gah D: I dunno what to tell you that just really REALLY SUCKS
I don't think there's much to be done about it though S: if only I had 20 more IQ points