HEY! Im right with you Diggy is 6 months and his breath was KICKIN last week he is losing his back teeth too and they are harder to get to come out. The stink is rotten food and blood

The vet told me to work them out if you can...if you dont she will have to put under and have them extracted and you dont want that so what i did was get a long sock and got diggy to get ahold of it with his back teeth and played tug of war with him I got 3 of those stinkin thing out in 3 days like that! when you think she has a real good hold of it jerk it kinda hard not to whip thier head at all but to get some friction going on the teeth the popped right out! Good Luck!!!
Are you having her spayed?