
I've never had any problems sending dogs via/to the Netherlands & it is easier for me as I use the P&O Ferries, there are a good few Dog Sports people(Schutzhund) go to & from the Netherlands Belgium, France & Germany on a regular basis. The puppies I have sent have all been a bit older as they went after their rabies shots(not a requirement for the Netherlands as they can have them there, but they were done at the request of my friends who were to be their new owners)
The Netherlands officals are on the whole very pleasant & the ones I have come across love dogs so thay like to see & meet the puppy
Your puppy is lucky to be going to the Netherlands it is a very dog friendly country & stary dogs are a rarity