I adore dogs and have always had or looked after dog. We have a Spanish Waterdog puppy nowadays. I come back home for an hour or two 3 days a week around lunch time to take her out, give her lunch and play a bit. We would be more than happy to have your dog come with us for a walk in the Kensington Gardens/Hyde Park at the same time.
Our dog is great with other dogs and loves exploring the Kensington Gardens with new friends.
We are very flexible with the days and times, they can be different every week as well. Evening and weekend walks or occasional sleep overs would suit us well too.