He's the one to greet you every day when you come home; the one who sleeps with you on chilly nights; the one who begs for your food; the one who harbors all of your secrets; the one to cheer you up when you've had a bad day. He's your best friend. He's your dog.

1. The initial parting

Leaving home is never easy, but it's especially hard when you're leaving behind your best friend. Who's going to smother you in wet kisses, steal all of your food and take over your bed now?

2. When you realize no ones waiting at home for you

It's not quite as satisfying walking through the front door only to be greeted by the still silence of your dorm.

3. When you're walking down the street and you see everyone else out walking their dogs

Suddenly, you miss being pulled in every which direction and having to stop every two seconds so he can sniff. You just want your furry friend by your side.

4. When you only wanted dinner for one but "accidentally" made it for two

Who are you supposed to give all of your leftovers to now?

5. When you're finally reunited

You've been counting down not only the days but the minutes until you could see him again. After all, home is where your dog is.