We have three large dogs! This week we babysat a fourth who, as it turns out has a sensitive tummy when it comes to kibble! We just had the ProHeat 2X delivered earlier in the week and was it ever up to the "task" We bought this model to replace a smaller different manufacturer model that just could not keep up with our needs. The Proheat has great suction and was also easy to maneuver. It easily tackled a rather impressive mess in a carpeted area we have never been able to get really clean and fresh smelling. It is also solid and easy to operate. So far it is everything we need it to be!