I have a relative who’s got a physical disability and would like to be able to walk her new puppy. She uses a small-ish mobility scooter. They’ve not got the puppy yet. Her partner would otherwise be the main dog walker but she asked me if I thought she could train a lab pup to learn to safely walk alongside a mobility scooter. If it’s not safe, she definitely wouldn’t do it and we googled together but I said I’d try to do some research. I’d appreciate any thoughts please.