I'm experienced with dogs both small and large, from social friendly dogs to ones that require a bit more space and time to get to know (think happy bulldog to cranky small white fluffy dogs and Akitas). I use to work at a vet clinic and a research hospital so there are very few things that surprise me when it comes to dogs (and also farm animals, baboons, and rhesus monkeys, but that's another story). I currently have a Lhasa Apso (8.5 years old) who is friendly and enjoys having other dogs come over. I also own 2 places, one in the city and one in Westchester county. Please let me know if you want me to take your dog hiking up in the mountains!