I've been using JC Walks Dogs for about a month now, and I am so glad I chose to use this company to take care of our dog. They are very flexible, reliable, trustworthy, affordable and huge dog lovers. It's everything you could want in a Dog Walker. I usually try to give a heads up on Sunday night for what days I will need walks for the upcoming week, but on occasion I forget and I'd end up texting or emailing them the day of asking them to walk my dog that day - and they were always so accommodating. On top of that, there have been many times when they've kept our dog at the dog park for longer than they charged us for - which I thought was very generous and of course our dog LOVES that. Jen, the owner, is the one who walks our dog and our dog absolutely loves her. If your dog is dog-friendly, there are many opportunities for dog park adventures or trail hikes with other dogs. If your dog needs special one-on-one time, she does that too. Our dog gets a little bit of both depending on the week, it's great! Your dog will get its own doggy journal that she writes in each time she takes your dog out. This keeps track of what they did that day, for how long, if they went to the bathroom, if they played with other dogs and it keeps track of the prices so you know how much you owe at the end of the week. They also keep a very current Facebook and Instagram account that is always being updated with pictures from walks that day. I love seeing our dog on their pages. She always looks like she's having a blast. The prices are average for a Dog Walker in the Waltham area, but the service is extraordinary. Give JC Walks Dogs a call for your dog walking or pet sitting needs. You will not be disappointed. read more