Residence Pierre et Vacances Sant'Anna del Volterraio

We were looking to go on vacation with our dog. After much research in France, we turned to Italy.
The residence is on the island of Elba, it includes a hotel but above all equipped bungalows, with a small space at the front and another at the back.
We have been there 2 years in a row with our dog (23kg).
Apart from the pool area, we were able to walk everywhere with her.
Ditto for restaurants in the city, we have never had a refusal, whether indoors or on the terrace.
As for the number of dogs accepted, and categorized dogs, I do not have the information.
Dogs are accepted on the Ferries, normally with a mandatory muzzle, we did not need one, but it is better to provide one just in case.