1, the pet store is more difficult to do, do not sell live profits are too low, the sale of live immunization and medical treatment has a high degree of learning.
2, the car wash set up and operation should not affect the city's appearance and not interfere with the normal life of the public. Have the necessary car wash and vehicle beauty equipment: high-pressure washers, foaming machines, blow-drying machines, waxing machines, polishing machines, dumping machines, vacuum cleaners and so on. Less specialized than opening a pet store.