So, long story short, my mom sold the house we had been living in for 10+ years and I moved into an RV that I planned on renovating into a mobile tiny home. Well, I haven't been a me to stay in it because the state I live in has been having a cold front the past week or two. So, during the night, I've going over to my dad's studio apartment to sleep. My dilemma is I have a 10 year old chihuahua and my dad's apartment doesn't allow dogs. So, I've having my dog stay with a friend of mine during the night. Well, today I had to stop inside my dad's apartment really quick, with my dog in my arms, and had to pick up my laptop. I knew I should have left my dog in my car, because not 5 minutes of me being there, my dad's landlord came knocking at the door. I  felt like a piece of crap, because my dad isn't allowed pets and here I'm there, with my dog. Well I answered the door and my dog starts barking. I told the land lord that I was just there to pick up my laptop and that I was leaving, but he got super angry and started telling at my dad and I saying "its his building and on the lease is states no dogs allowed, and that he should go ahead and evict my dad, but he won't and just give my dad a warning" I apologized to the landlord and said numerous times that I just had to drop by to pick up my laptop. The landlord didn't care and was just angry. I understand what I did was wrong and I feel horrible that I out my dad in this situation. I understand that the landlord was angry and just wants his complex to stay clean and orderly, however, he was just so rude and I feel like he could have handled it in a calmer fashion. Sidenote: my dad is a model tenant, pays his rent on time every month, doesn't make nosie or complain too much. Just this week, I found out my dad was living with a busted pipe for weeks and didn't want to tell his landlord because it would be a "inconvenience" to him. I just feel so horrible about this and feel like I just make everyones lives around me harder.