I have a man asking to book me tomorrow for a house sitting visit. The request first popped up as two dogs, and then he changed it to three. None of the dogs have pictures, and all of their extended profiles are unspecified. The most information given is "half cup AM. half cup at night. gastrointestinal." His responses are fairly short, and he has not responded to my last message about the change in the number of dogs, but instead prompted me to confirm the stay. I am getting a weird feeling about it, but do not necessarily want to give up the job. Am I overthinking this? Any suggestions on clarifying questions to ask?