The portability of pet hair shavers depending on their design and type. Many modern pet shavers are designed to be relatively lightweight and have wireless functionality, typically using rechargeable batteries or rechargeable lithium batteries, which allows them to be used in places without sockets, making them ideal for carrying around. If you are traveling or need to use it in a place where it is inconvenient to connect to a power source, choosing a wireless designed shaver will be very convenient.
However, there are also some high-power or professional grade shavers that may be larger or heavier, making them less convenient to carry than lightweight shavers. Therefore, if you plan to carry and use it frequently, it is recommended to choose a compact, lightweight, and wireless shaver with long battery life, which will be more suitable for outdoor use.