You've finally moved away from home, but why are you more lonely than ever? You don't really want your parents around all the time, but the idea of a little pet isn't so bad. Because let's face it, no one wants to come back to an empty house. Now, what are your options?

1. Dogs

While little can rival the joy of a dog; they are one of the biggest pet commitments. Their life expectancy is comparable to a child, and they require constant care. Be prepared to pencil in time for training, walks, and endless cuddles.

2. Cats

Cats are the most independent choice when compared to dogs. While both are expected to live just as long, cats require less attention and care. No need to walk these felines. They will be happy with a constant food supply and clean litter.

3. Birds

The most common pet birds will live around 12 to as much as 25 years. They won't take up too much room since they mostly stay in their cages, but require a lot of cleaning. These songbirds provide entertainment and a great atmosphere.

4. Snakes

Snakes won't take up too much space in your home, but you may break the bank for their equipment. Snakes need proper lighting/heating since they are cold blooded. They typically eat live animals--so not only will you be caring for them, but their feed as well. If you can get past the scaly exterior, these may be the pets for you.

5. Turtle/ Tortoise

Whether they prefer land or water, these animals require proper equipment and attention. They can live longer than a cat or dog, and in some cases, they might outlive you. However they won't take up too much of your home, and there's no worry to walk them.

6. Guinea pigs/ Ferrets/ Rabbits

You can expect these small mammals to live well past the duration of your college career. They require a lot of room to roam, and will need supervision and care. Routine vet trips will be a must (comparable to a dog or cat). They may be cute and fluffy, but their teeth problems are enough to burn a hole in your pocket.

7. Hamsters/ Gerbils/ Small rodents

You might think that by keeping these small caged animals, you are signing up for an easy companion. Although they may only be around for a couple of years, without the proper time and cleaning they can really reek havoc on your house. They require exercise and socialization to lead the happiest of lives.

8. Hermit Crabs

Hermit crabs are very easy to maintain and are not aggressive. You should expect them to live longer than your average goldfish with proper care. All you need is an aquarium (with heater), food/water, and spare shells. Consider purchasing more than one, so they can have a playmate. And enjoy watching these little crawlers explore.

9. Goldfish

Little is known about the lifespan of these creatures—some range from 1 hour to 10 years. However, they are very easy to care for and are hypoallergenic. These marine creatures are tranquil to watch and are a great stepping stone for starter pets.

10. Rock

If the thought of feeding or caring for another living creature frightens you, consider a pet rock. Not only will you forgo the expenses for care, but they can also be found anywhere--free of charge. Add a pair of eyes, and you are all set.

Whatever adoring creature you choose will be yours for a lifetime. Treat them all with care and attention, and they will make it more than worth your while. Life's better with their love.