If you're shopping with us for the first time, the first thing you have to do is to assemble a Haffit for one of your dogs and put it in the basket (button, 'To Order'). Afterwards, you can edit the finished Haffit, remove or add another dog in the basket ("+Add another pet") - using this link to start assembling Haffit for the next dog. After that, you will add Haffit to the basket again. In case you've already shopped with us, you can follow the same procedure or click on '+Add another pet' in your user account to start assembling Haffit for the next dog.