Thanks for warm welcome!
I will definitely visit Basel in the near future, but I do not know exact time... I suppose that it will be in a month or two. Thanks for inviting me, it means to me...and I am going to contact you as soon as possible.
I do not have enough information about dog laws in Zurich, so I will be grateful if you could help me with that. I do not want to be professional dog walker and make money from that, I just want to walk (or better run) with some dogs and spend time with them.
Switzerland is really great country and I love it more and more every day. You people were blessed to live here. I can hardly wait to explore rest of the country.
Cheers,
Milos