Hi 
Don't worry about the language, from what I can see we have a lot in common, hehe. Oh, and we share a continent (I'm Spanish) and the love for dogs! Don't put pressure on yourself to write, the best thing to do is explore and see what's around here until you find your place. I can see you have some good help to get you started, but anyway, I recommend you visit these communities that you'll like: Hive Motors and Hive Pets.
Tips and information as a Hive newbie here: newbie guide.
Communities you might like that are part of the OCD Communities Incubation Program. Important: read their rules and post in the one that fits your content.
Have a good day!
RE: 60+ years dad on Hive