I sent the guest a couple of additional messages and shared 4 properties in the same area that are dog friendly and available in that time frame. I called him but it went to voicemail. So, I assume he either really don't have access to internet at the moment or acts in bad faith. If it is the latter and they do show up on the checkin day without replying to my messages, even without a dog, I'm not comfortable with letting them stay in our house anymore. They might check in without the dog and bring the dog later. So, if they don't show up without the dog, do I have to let them in? If I don't, I assume they can take their money back either via Airbnb or their credit card company and give me a negative review as a bonus, right?
I am okay with refunding them (minus the first night) even within the 24-hour window as long as they cancel on their end because I want to avoid a negative review.