You have a sixth sense when it comes to what your pet wants and needs on Monday and Tuesday, so be sure you're his or her primary caretaker. A friend or family member insists on interfering with your pet business on Wednesday, Thursday, and Friday, but it doesn't necessarily have to be a bad thing. Take advice with a grain of salt. You run into someone who takes the opposite stance on a pet issue on Saturday or Sunday. Agree to disagree.