Hello Maxim,
The best place to get a doggie is an animal rescue organization. Not sure whether you can find specific breeds over there, but if you want to do some good, here are a few links I came across:
https://www.aspca.org/
http://welcome.guidedogs.com/
https://luckydoganimalrescue.org/
Hubgets is a collaboration software - you can use it if you want to communicate with other pet owners in a community type of environment, or communicate with your team at work. You can get a free evaluation license here: https://www.hubgets.com/sign-up/
