I have a yellow lab/boxer mix 10 month old dog named Cody. I saved him from the Humane Society 3 months ago. Cody tends to Hiccup almost every single morning about 10 minutes after he wakes up before he eats breakfast. Sometimes Cody hiccups in the afternoon as well. The hiccups last about 30-45 seconds each time. At first I thought it was cute and funny but now I'm not to sure what to think about it.

Why is he having these hiccups and what can I do to maybe stop them?

Hiccups are one of the cute things about puppies, it is perfectly normal and unfortunately they grow out of it :)