One of the first concerns that new parents of a ‘fur baby’ is how to ensure they have good behavior. After owning multiple dogs and raising lots of puppies here is my advise.
Training is key
Consistently teaching the same techniques until mastery is important, otherwise, they will end up getting confused.
Patience is a must, as frustration and anger will do little to help them develop long term behavioral.
Dogs, even your fur baby, is not the same as a child. When teaching leave it to one type of food (like French fries) you shouldn’t expect a them to leave a hamburger, as you haven’t thought them to leave that specific thing.
Lastly, I have learned all of this from one if my favorite YouTube Channels.