FUCKING ANNOYED

OK. My fiancé & I are 20 years old, been together for a year and a half. Two miscarriages later & livin' with his parents. We bought a puppy 6 months ago after our second miscarriage. EVERY training tactic I try, his parents go against it and say "he is just a puppy" or "thats what dogs do" or "Mom he is hungry (as if begging for the food im eating is okay)". IM OVER IT. Now my fiancé is laughing and doesnt see the issue. I have an issue because I spent 500 dollars along with 500+ in vet bills already and I have a dog that literally is "allowed" to do whatever it wants. Im at the point of flipping out and letting them keep the damn dog since they want to be in control so bad. I clean our room & all of the laundry,etc. Today our dog was chewing on a rabbit carcass, guess who was laughing because "the puppy is so silly".... him and his parents. Instead of giving him a bath and cleaning up after him they all walk away and "talk" to me as if they are saying what my puppy "would say". IM GROSSED OUT,ANNOYED and honestly fed up w my fiancé.