What kind of caterpillars there is!? That sounds horrifying thing! I'm so glad that here in Finland isn't such horrible caterpillars (at least what I know). And I'm so happy that your dog is now ok!
And it’s called “procesionaria” because the caterpillars form a row, you know, like in a procession. Not only is bad for animals or humans but also for the trees. I’m not going to posts pics of the wounds these caterpillars do because it’s horrifying. If you are feeling like it, you can look for photos…
And thank you. Btw, the little shit is called Rina and she’s stupid…. she’s lucky we love her.