If you own dogs, you’d know how clingy they can get. They go wherever you go. They always want to be next to you so that they can see your every move. Apart from that, they always want your attention.

Well, that’s not a bad thing, right?

Dogs are just adorable and the way they try to get humans’ attention is quite amusing. Even if that means sticking their heads through holes or climbing fences, they won’t mind. The most important thing is that they’re able to say “Hi!”.

So, here are 73 photos of dogs and their most amusing way of greeting humans!