What are puppy dreams about?

I dreamt something really weird yesterday ,

It's not common for me to dream .. i don't dream everyday .. but when i do i remember it faintly .. like i remember the main context but i forget the location ,

So yesterday i dreamt of a crocodile or an alligator (i can't remember) .. it was eating puppies and doing pushups ...

I don't know what it means but I'm scared a bit...

Do y'all know what this means ?? Please let me know

Thanks!!

I dreamt that someone ( spirit guide) I. Guessing was standing in my room holding my puppy it was like he was just suspended .. when I woke I was taken back like wtf then I realised .. I tried to talk to it but my words couldn’t come out .. like muffled , my mouth wouldn’t work .. eventually it got clearer but still not my full voice.

I remember telling people in my dream that I had a dream of shooting an elephant in the head, and the bullet went through its skull. I also had a dream that I was looking for my puppy that I gave away (my 8 week old puppy died almost a year ago) and that I wanted him back. I remember crying a lot in the dream over the elephant tho. Like I felt traumatized that I killed the elephant. What can this mean?

This was a pretty sensible dream and kinda funny too.
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The dream starts with me waiting for a bus in the bus stand. I looked behind after I heard some cute puppies yelping. One was very white and the other was brown with white spots. I started petting them and asked if I could adopt them.

They told me that I had to ask their father and so I followed them. Their father was a big black dog and quite old as well. Again, I asked him if I could adopt his two kids and he said that he wanted to visit my house first.

So, I hail a cab and all 3 get in together with me. There, the father asked some basic questions about my family and my livelihood. As in he was concerned if I would be able to provide a good home for them.

Then, he asked if we had a backyard and I showed them. The two puppies immediately start sprinting and running together.

After that we were sitting on the porch and he told me how their mother had died in a car crash and he was all that's left. I asked if he could live with me too and he refused by saying that he's happy I could take them in.

At one point during the convo I asked about their names and he told me to choose good ones. Then he said that they (dogs) choose our (humans) name as well. He told me that they keep very generic names for us like 'Friend' or 'Fatty'. And after a while, he told me that one of his kids named me 'Fucker' and I asked if it was the brown one and he replied yes.

After that, he bid farewell and left while the puppies were still playing in my yard. Then I spent a few minutes thinking of some good names and I woke up.

I had a dream where I was uninterested in everything in a college town. I had zero interest in what was going on, totally apathetic to the world around me.

I walked alone into the most loneliest room possible, and felt really sad, and I had somehow hurt myself.

I then see a lady crying and a guy there. The guy looked and sounded like 9S from Nier Automata, he gave me two pills, telling me: “Here are your two pills, one for diet, one for exercise. “ After I took the two white pills, he told me everything was going to be alright. He also told me I had two choices...that I could go outside and enjoy life with them or stay there and do coloring pages. I did coloring pages, and then pet a small puppy.