We brought our Jack-Russel to Puerto Rico 9 years ago. She needed her vaccines up to date, a health certificate and I think a chip, but not sure about it any more. We had no problems to bring her here with us.
At the moment we have 3 dogs (I picked up 2 from the streets) 2 cats (one from a shelter and one from the street and a horse.
In our street the people are fine with our animals. The dogs sleep inside and are quiet at night. The cats catches the rats and mice so I guess that's good and the horse doesn't make trouble neither.
Here in Mayagüez almost nobody walks there dogs so we are an attraction, because we walk them twice a day and I take the neighbours dog too because he is tight up outside his whole life.
Sometimes we take the horse and dogs together and people in their cars freak out when they see us. They scream out of the cars or use their hornes, oh well!
I think they don't really care about animals. In Germany my neighbours would talk bad about me, having so many animals, here it's ok. Many people have 3 or more dogs. But many don't take care of them, too sad!
You can take the dogs to many beaches, but not in restaurants etc..
To adopt our cat was easy. We had to pay for the castration and vaccines and that was it!
Our horse lives in our garden. That would not have been possible in Germany and we love it!