Features: For Dogs Up to 175 Pounds Tread Area - 71” x 16” Overall Size: 90" L x 24" W x 16" H Incline can be changed Low running platform Remote or manual control Speed and timer control Emergency safety stop Dog chain holder Speed from;0.6 - 10 MPH Silent driving system for very quiet operation.75 A Big Dog Treadmill For Dogs Up To 175 Pounds. The PetRun PR725 Dog Treadmill by GoPet is a professional quality dog treadmill for your active dogs. This treadmill is designed for large dogs such as Labs and Shepherds;that need a larger running surface. This dog treadmill features an Air Step Incline system so you and increase or decrease the incline to change your dog's exercise regime. Folds easily for convenient storage. This treadmill has a low running platform making it easy for your dog to climb aboard, walk and run without fear or shyness. Features a silent driving system for quiet operation, wireless remote controls and a safety lock system.