Doggy day care franchise takes off Oct 12, 2009 By dvm360.com staff First started as a local business in Tyson's Corner, Va., Dogtopia day care centers are now open in more than 20 cities across the United States. Click here to read more. Hot topics on dvm3605 ways to wow pet owners (and pets) 10 steps to take when a practice owner dies dvm360 sits down with Dr. Pol Ack! How do you spell that again? "Best. Veterinary Practice. EVER."