私の趣味は犬と一緒に散歩する事です。って英語でなんて言うの？

Native speakers will say like this: “I take my dog out for a walk in my free time”. There are lots of other ways to say it, but this one is the most accurate and most commonly used. Here is an example on how to use this in a conversation: A: Have you got any hobbies? B: Well, I take my dog out for a walk in my free time. Does that count as a hobby?

1) "In my free time, I like walking my dog." OR "I like walking my dog in my free time." - The phrase 'in my free time' can be moved to the beginning or end of the sentence, and it won't change the meaning. People usually walk their dogs during their free time, so it's not required to say, 'in my free time'. 2) "I like to go walking with my dog." - If you want to express that your dog is accompanying you, then say this sentence. However, if you want to express more thoughts on your dog, then you can say, "I like taking my dog for a walk" because it tells what you are doing FOR your dog. 3) "I like going for walks with my dog in my free time." - 'going for a walk' is a common phrase that native speakers use. It means the same as 'take a talk' or 'go walking'.

Walking one's dog is a very common hobby/chore of dog owners. The verb enjoy is helpful when describing an activity for which you have a passion for. Make sure to use the appropriate personal pronoun/definite article in order to indicate which dog is being walked. I love walking my dog. They are walking their dogs. He walks his dog everyday. It is time to walk the dog.

You can use "I like" (casual), "I enjoy"(more formal), or "I love"(emphasized) interchangeably, depending on how much you like something or who you're talking to. For instance: if you are talking to a friend, you might say "I like to walk my dog." but, if your boss asks what your hobbies are outside of work, you might say "I enjoy taking my dog for a walk." If walking your dog is one of your favorite things to do, you might say "I love taking my dog for a walk." regardless of who you are talking to.

You can tell someone's hobbies by what they do often. These sentences tell the person what your hobbies are but also you can say that you 'sometimes' like to do something. This will indicate that it is not often done however it is something that you do.

During your introduction, as it is fairly informal, I believe saying that "when I have free time I enjoy walking my dog", is the best way of answering. If you prefer a more formal explanation I would use the phrase "When I have free time I enjoy walking my dog". The word 'free' can easily be swapped out for 'spare' in this instance also.