Colorado Cities Miss the Pet-Friendly Top 10According to a new report from WalletHub highlighting the most pet-friendly cities in the United States, Colorado cities show up on the list, but not where you might think. Cities that used to be not so pet-friendly seem to have come around to the fact that pets are family, too. Two cities in Florida have ranked in the top five most pet-friendly cities. I'd love to see any of the Colorado cities back on the list in the top 10. 100 Snobbiest Cities in Colorado for 2025 Colorado loves to act chill, until you see the price tags and attitudes in some of these towns.