Robot vacs are a great way to pick up loose pet hair before it becomes embedded in carpets. Run them daily or every other day for the best results to help capture shed hair and whatever dirt and debris our favorite furry friends trek throughout. However, they don't work on stairs or elevated surfaces. With pets around you'll also want to consider options with advanced obstacle detection for the errant toy or worse, accident, sprinkled about the house. Auto-empty stations also help automate the cleaning task so you'll only need to clean out the collected debris, for one less thing to have to baby-, we mean, pet-sit.

Brushrolls on the main head of most vacuum cleaners loosen pet hair enough for the vac to suck it up. But for furniture, cat trees, and dog beds, look for attachments with mini-motorized brushrolls or bristles that will loosen the fur. Also consider one of the best pet hair removers for quickly pulling up embedded hair from furniture, carpet, and even clothing. 

Consult your user manual for the most accurate information, but most models can benefit from regular filter cleaning, checking the brushroll for blockages, and removing any debris that's built up.