It's always important to keep your child close enough that you can see them while they're in their carrier, but not too close that it compromises their safety at all. Being able to check on baby every few minutes is a good idea for this reason and will be beneficial if there are any health concerns like breathing trouble or asthma flareups that may need monitoring closely by both parents. You might even want to invest in two carriers so one person can take the older sibling out on an errand while another stays with the younger siblings (if applicable). This way mommy doesn't have to worry about leaving her new infant alone just yet! Some dads also find wearing two carriers helpful when carrying newborns. A carrier that doesn't allow for proper airflow around a baby's head can cause breathing problems, so make sure you're always checking on them while they're inside to ensure their safety. It also isn't recommended to smoke while wearing your little one because it could lead to respiratory issues too (if mommy does this then dad will need a second carrier). Wearing more than one layer of clothes under the child is another concern when you want optimal air flow and warmth depending on where you live either way though. No matter what climate you're in be mindful of how much clothing both parents are wearing before deciding whether or not extra layers are needed!