Koda is adorable, energetic, well trained, and a lot of fun. He was adopted at 3 mnths old from a shelter and has been with the same family (he will be four in October 2018) his entire life. A 2nd dog was introduced into the home and they did not get along. This has lead to some anxiety (takes a pill to relax him). He has been okay with our cats, but needs to be in a home without other dogs. He...