
Hi Stephen,
Welcome to the Board ;) Aaaah, so the JR was already a namesake - have to ask would you call a male Jack? :D
If you and your family have had lots of frequent contact with the breed and enjoyed them then there's no reason for you to look at alternatives - they are nice little dogs but as with all terriers they can be feisty .....
The best places to start looking at different ideas for dog breeds are the Kennel Club website and some of hundreds of UK dog related web sites. There are lots of books too so the library is worth visit and if you live anywhere near a venue that holds dog shows it is definitely worth visiting a few and meeting different breeds in person and being able to talk with their owners about how easy they are to train, groom, exercise etc. If you can then narrow down your possible breeds to say 3 or 4, it is then easier to contact breed clubs and also get info direct from similar owners on here about what you expect from your new family member and how much time etc you can commit to it's various needs. Some breeds are much easier to care for than others :P
Good point JG, Crufts and Discover Dogs!!!!!!!
Nice to meet you,
Teri :)