<human>: Can you give me the gist of the text in a nutshell?

My family and I just moved from an apartment to a new Townhouse that we have been renovating for the last few weeks. One of the neighbors, I'm not sure who, has been complaining about our dog barking. While its true that he does bark a lot, it is only when he is left at home alone, and since this is a new house, he needs time to adjust. We just moved in last friday and already this woman (we assume its a woman due to the first letter where she gives her name and number) has given 4 letters under the guise of "other annoyed neighbors" however we are positive its the same woman due to the handwriting, and outright bitchyness in her letters. I do sympathize that the dog is annoying because he barks a lot when we are away, but it's just something that will take time.  Honestly other dogs bark in the nieghborhood, its just that ours will do so until we return home at times, because he freaks out when left alone sometimes. What should I do? If anything at all?
<bot>: Bitchy neighbor is complaining that our dog barks a lot, and is threatening to call animal control and take him away.