https://tails.com/blog/2021/08/18/ruff-guide-the-search-for-the-most-dog-friendly-road-trips/ 

According to the research, Paris to Nice in France are Europe’s most dog-friendly road trips, scoring 36.2 out of the possible 50. The route has six main stopping points including Paris, Lyon, Valence, Avignon, Marseille and Nice. The route has a total of 1372 dog-friendly Airbnbs, 43 vets, 345 dog-friendly restaurants, 19 dog-friendly activity and 237 walking trails. 

The Edinburgh to Kirkwall road trip landed in second place, with a score of 31.7 The route has four main stopping points including Edinburgh, Aberdeen, Inverness and Kirkwall. 

The route had a total of 336 dog-friendly Airbnbs, 90 vets and 72 dog-friendly restaurants available at the main stopping points. The road trip also had eight dog-friendly activities listed and 220 walking trails. 

Top 10 dog-friendly road trips in Europe: 

1. Paris to Nice - France - Score 36.2/50 
2. Edinburgh to Kirkwall - Scotland - 31.7
3. Andalucia - Spain - 30.4 
4. Atlantic Highway - England - 30.1 
5. Alsace Wine Route - 29.3 
6. Oxford to Wye Valley - England & Wales - 28.3 
7. Plymouth to Southampton - England - 27.6 
8. Atlantic Coast - Portugal - 27.4 
9. Royal Deeside Tourist Route - 25.9 
10. Florence to the Amalfi Coast - 25.6