For toy breeds under 15 lbs. Support pad is 1.5 wide. Straps (including support pad) adjust from 28 - 69 long. May also be used on Male Dachshunds.;Easy to Use - Adjustable for Height - No Bunching - Machine Washable - MADE IN USA;Integrated handle & leash maximizes control, safety & comfort. Included leash may be attached to collar or standard chest harness. Great for assisting dogs up and down stairs.;Ideal for dogs recovering from knee, hip or back injuries. Great for rehabilitation after orthopedic surgeries.;Help your senior dog walk when suffering from arthritis, degenerative myelopathy or other debilitating ailments.