To take care of your pet, you need to give it more than just love. In "PetVille," you also need to feed and train it, which costs money. Getting PetVille cash is simple, though. There are several ways to accumulate a small horde, most of which also give you experience you can use to increase your pet's level, making it stronger and healthier. In the process of leveling up, your pet gets even more PetVille cash, too.
Instructions:
1) Clean your neighbor's houses. You can only do this once per day, but it provides a steady source of income. Go to their houses, click on items to "clean" them, and collect PetVille cash.
2) Feed your pet just as it gets hungry. If you feed it too early or too late, you earn no special bonuses. Feeding it right on time, however, gets you a small award of PetVille Cash. Since every food affects your pet's hunger levels differently, it's best to stick with a single type so you can get into a feeding rhythm.
3) Give your pet treats when you receive them. Treats are different from food, as they don't provide nourishment, but they do make your pet happy. In addition to pleasing your pet, you'll get more PetVille cash. Don't worry about timing treats correctly, as you get rewarded no matter when you hand them out.
4) Visit your neighbors often. Although you can only clean their houses once per day, you can go hang out as much as you want, as long as your pet isn't too tired. When you visit them, your pets can tackle and tickle each other. Every time they interact, you get cash rewards.
5) Clean your pet every day. You can wash it by selecting the soap and scrubbing it across the pet. As you wash, you'll get money. You can also wash other pets, so visit your neighbors and wash them for cash, too.
Source: eHow
