I'm assuming by now you have taken your dog to the vet. There are several in Puerto Plata but none speak
English well as far as I know. I've seen two here but was not impressed by their office. I had a spanish-speaking friend with me to no English wasn't really an issue. I've also taken my dog to Dr. De La Cruz and Dr. Bob. I like them equally well for different reasons. PM me if you want to know what I think...