Power and speed Choose a shaver with enough power and speed to shave your pet's hair more efficiently. In general, shavers suitable for multiple dog and cat breeds usually have higher power and speed.
Accessories and blades Make sure the shaver is equipped with a variety of accessory blades or razors of different lengths. This can be adjusted to your pet's hair length and needs.
Noise and vibration Choose a shaver with less noise and vibration, which will reduce the alarm and stress on your pet.
Battery life and charging time If you choose a wireless shaver, it is important to know its battery life as well as its charging time. Long battery life makes it easier to complete shaving tasks.
Cleanability Choose a shaver that is easy to clean, some shavers come with a detachable cutter head and washable parts for easier cleaning.