Hi!! well I just got a yorkie, her name is TinkerBell but I like calling her Tinky! She is such a sweet dog even though she looooves chewing on everything in the house (what should i do about that?) Her past owner didn't take much care of her

and they didn't provide me with basically any information about her...so im pretty lost

and I need a lot of help...Ok so when I got her she had a lot of fleas, I've been washing her every week and it's been going away but i think i have them in my house now...is there any type of safe flea bomb I can use in my house to kill them????....also because of the fleas, she scratches her skin a lot and she now has cuts on her skin....What can I use for that???...Ok I also noticed she trembles a lot, even when shes sleeping...whats that about???.. Now this is the important question...she is a little bit older than 12 months and she still hasn't had her period...I checked for a scar around that area, to see if she's neutered but I don't see any....I 'm taking her to the doctor soon and I'm hoping they can answer all these question but if you guys can help...that would be great

....oh yea one more question..lol...her coat is not shinny(it kind of matt) what can i use to give her a shinny coat