Virtual pets

Digital pets have no concrete physical form other than the hardware they run on. Interaction with virtual pets may or may not be goal oriented. If it is, then the user must keep it alive as long as possible and often help it to grow into higher forms. Keeping the pet alive and growing often requires feeding, grooming and playing with the pet. Some digital pets require more than just food to keep them alive. Daily interaction is required in the form of playing games, virtual petting, providing love and acknowledgment can help keep the user's virtual pet happy and growing healthy.