We recommend this!

Tractive GPS DOG XL:
https://tractive.com/r/O2841c

Dog training:
https://www.czarnepodniebienie.pl/
https://www.youtube.com/channel/UCdnPmWyPBGW8YCH0ib9KS9Q
https://www.facebook.com/BehawiorystkaSzczecin

Food:
Wilcze amciu
https://www.maxizoo.pl/search/?text=orijen