I'm very patient and I've had 30 years of living with dogs of all ages. Long walks are great! My doggie is older, has diabetes and is blind, so he gets injections and very strict meals and mediction at the same time every day, so I'm used to being very attentive. Also, I don't mind extra considerations when going outside or walks. He's a large (in stature) dog, but the most recent I've sat with were 3 dachshunds (one being an absolutely adorable puppy) and an aussie. All four were a handful with their little quirks and separation anxiety, but I loved playing with them and learning their personalities. I've had a couple years experience at a vet clinic, so I'm very used to special needs.