Unlike many chain pet stores, not all Petcos are alike. Some are good, some are great, and some are simply awful. But the Petco in Timonium shines as one of the best pet stores I’ve been to, and I’ve been to a lot. The staff there really seems to care about every animal they sell, from the .99-cent mouse to the $2,000 cockatiel. It is always clean and the management knows what they are doing. They will even take special orders if they don’t have an item in stock. Great customer service and great animal care make this Petco stand out from the others.