A. The production process has relatively strict requirements. The materials used in the toys are generally safe, environmentally friendly, comfortable, soft, with a smooth surface, odorless, and non-toxic. Babies can play with them with a certain degree of safety. B. The cute puppy can walk, bark, stretch its body, and wag its tail, somewhat like a real puppy. When you pat its head, it may bark. The puppy can also perform stunts and walk on surfaces such as carpets and hardwood floors. C. You can put two 1.5V AA batteries into the puppy's abdomen and turn on the switch to start the puppy. D. This realistic pet can be a nice gift for Christmas, Easter, or birthdays. Many boys, girls, and toddlers may dream of having a pet at some point in their lives. E. Customer service is an important aspect for us. If you have any questions, please feel free to contact us. We will try to solve the problems for you to ensure a good shopping experience.