If you're not just going on a trek so your puppy can potty, but instead heading out to enjoy the fresh air during rainy or cold weather, a backpack pet carrier is a great way to take your friend along. The invention relates to the technical field of backpack, in particular to a backpack provided with an intelligent automatic adjusting inflatable air cushion and an air pressure shock absorbing system. You have to ensure that the carrier, you have chosen, is able to support your baby's weight.
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