Follow your mood on Monday and try not to let your pet dictate how you feel. Problems could arise when you give him or her too much power. You might receive a well-earned bonus on Wednesday or Thursday, but resist the temptation to use it to splurge on something for your pet. Save it for a rainy-day pet emergency instead. The details of a pet-related project drive you crazy on Friday and Saturday. Find someone who can help you put together the tiny pieces of an ongoing pet puzzle on Sunday.