So I don't know if it is just me or my puppy is sick... hes 6 months old... and he's usually a ball of enegrey... but he's laying in my lap right now just laying here... I mean he does run around but he has been sleeping a lot for the past 2 days... this is the first dog I have ever had I got him when he was 2 months... and I always think there's something wrong with him lol... but this time I'm not sure it its justt me.. or if he has a cold... or an upset stomach because he likes to eat the leaves outside.. and his poop was slimy the other day.. sorry that sounded gross lol... but I really don't know if there's something wrong with him or not I wanted to know your opion before I took him to get checked out.
Please help

It's hard to say just with the info given.

Is he up to date on all of his shots?. especially Parvo.

Are you feeding him a quality dog food that doesn't have a lot of fillers?

Have you changed his diet recently, or given him table scraps?

Do you take him out for daily exercise?

Could there have been something else he got a hold of while eating leaves, or were the leaves wet and rotten? (that could upset his little tummy)

Your best bet is to take him into the Vet on Monday just to be safe if you are noticing he's not himself. Better safe than sorry right?

Hope your little guy is fine, and maybe he just likes hanging out on your lap. :)