We used to move our beagle from Zamosc to Bridlington. All went according to arrangements made and dog was in fine condition on arrival
Beware of cheap offers as they can be unreliable and will tell you anything to get business. Traveling with dog on a mini bus is cheap but occasionally a police stop in Germany will stop the dog travelling any further. Make sure you are fully aware of rules i.e passport, injections etc. and that you use a vet who is familiar with process.