Tennis star Venus Williams has partnered with pet-care brand Purina to launch the Monday Like a Pro Challenge, inviting pet owners to log active minutes with their dog, giving one person the chance to win a year's supply of Pro Plan dry dog food, each week.

Williams commented 'Fuelling my body with optimal nutrition is one of the most important things that I focus on, not just before my matches, but also on a daily basis. That's something I want for my dog harry as well. With Pro Plan Sport, I know he's getting the nutrition he needs so he can stick by me on all our adventures'.