I'm looking for a great walker for 2 dogs. Schedule Details: My fiance and I will both be commuting 1+ hour to work starting January and will need someone to take our dogs potty and play with them a bit mid-day. My fiance works in retail -- on the weekdays in which he is off from work, we will not need a walker. His schedule changes week-to-week. My fiance and I have two lovely dogs, Bailey and Espresso. Bailey is a very sweet boy who is 14 and is possibly nearing his last year (or months) of life and requires specialized care. Bailey has a very large lipoma tumor on his left side. It's not cancerous, but we are constantly monitoring the bump and taking him to routine vet appointments to get it checked out. Aside from this, he's a perfectly healthy, strong and happy boy but is very slow on his feet. When he's taken out, he's very slow and can't walk long distances. Espresso, our 4-year-old chihuahua, can be aggressive & overprotective when he initially meets someone but is incredibly sweet and cuddly once he is familiar with the person. We would like to schedule at least two sessions for Espresso and Bailey to meet the prospective walker before they actually start walking them. .