Black lab/australian shepherd mix and chihuahua mix = enormous amounts of pet hair. I sweep and vacuum almost every day, have an air purifier and a Roomba that runs regularly and there is still pet hair everywhere! And I mean everywhere! It is an endless battle to keep it under control. Daily brushing and regular baths. It's a full-time job keeping up with the dog hair. I kid you not!! :) Like Michelle, we have had a run ruined with "accidents" when we first got our chihuahua mix. Every time the sun would come out and get it just about dry, the Florida rains would come until the rug was ruined. :( We currently have a corded Dyson pet vacuum that does a pretty good job and a rechargeable Dyson that only holds a charge for about 20 minutes. It is time to replace both of them. Will be checking out the ONEPWR series! Thank you for sharing such a cool product and all of your tips for keeping the hair under control!