I have shared custody of a Boston terrier named Gatsby. He spends most of his time at his dads though. I will let you know if he will be present for your stay. He gets along with other dogs, but is nervous around big dogs at times because he likes to be in charge. He doesn't share his toys very well, so we sometimes have to take them away if he's being too possessive. Please let me know where your dog is at on training, such as potty and crate. I don't crate Gatsby anymore, but can give them separate spaces if needed for rest.