The Critter Sitter Share: Pets & Animals The Critter Sitter Visit Website Bismarck, ND 58503 (701) 426-5063 Hours: 24 hrs About Map About I walk, visit, administer meds and play with your pet as directed. Whether it's a long vacation or you can't get home for lunch, I am there. References available upon request. What's Nearby? Distance: 5 10 15 20 25 50 mi.