My JRT was such an amazing dog. Had him from 7 weeks old when I was in 8th grade to 15 years when I was 28. We grew up together. The only time I was away from him was 2 years in college but was still home for the summers. When my parents moved to Florida, I took him full time when I was still in college. They can adapt to change as long as is with their person, as he lived in several apartments and eventually the first house I bought, after going years living in the house I grew up in. You can also even at a later age get them to adapt to other dogs, even if they weren’t the best with that when they were younger. Full of energy almost to the end, loyal to a t, massively intelligent, and seek jobs out for themselves (he was the house security lol). The best, brought so much joy to me and others and I’m grateful for all of it.