@trishd
Our girl Bridget has arthritis and hip dysplasia and a stroller/cart would really help. She can walk for a bit but not for longer distances. I had to return the one in the picture because her butt hangs too much off the edge and it was difficult to get her in and out. The quality was good though. I'm scouring Amazon reviews for several other brands for reviews from German Shepherd owners or other large breeds. There's got to be one that'll work.