Ugh major rant!!

My little girl is 3 weeks and one day old. I'm the only one home and her and I are I'm my room with the door closed because my dog is not used to her yet. Max (my dog) starts barking like crazy which means someone is at the door. But I'm in the middle of changing her diaper and she starts screaming her head off and kicking like crazy so I'm trying to sooth her and get her diaper on.. when I finally do get it on i put her in her swing, and go to lock Max in the other room so he doesn't go and bark at who ever is at the door. By the time I answer the door there is a very annoyed Edison man telling me he needs to get into the back yard. Fine I let him in the back gate whatever. i go to Brenda and start feeding her and trying to calm her. I go to clean the bottle she just used and they are taking shit about me, my baby, and my dog! Seriously?! Next time ima open the door and let my dog bark at you and try and eat you, and then I'm not letting you in. I'm pissed you don't do that! and if you're gonna talk shit be smart enough not to do it within hearing range!