After 8 years of wonderful experience with Ariel (boxer) I've mastered my way with dogs and feel very comfortable going about anywhere with them. I can provide some informal training (e.g. fetching, returning/standing by when off the leash), as well as administer medication if needed. Dog walks can be anywhere between 15 minutes to 1h, depending on the request. I usually also make the walks fun, with little off path exploration, or playingn with a stick or a ball, which is usually much appreciated. When hosting, I can work from home most of the time so I have no problem being around for the whole day. I don't have other pets in my apartment so your dog will get all the attention!
I genuinly love every minute spent with dogs, and I feel it's fairly reciprocal. Ariel was a sweet, highly energic but also dominant dog, so I've experienced about any shade of it, and still love it. We travelled a lot together so I had to train her wuite extensively, and also train myself to face about any instance with a dog. My proudest achievement with her was to comfortably walk around everywhere without leash (if allowed), managing to have her listening to my inputs regardless if we were camping in the mountains or walking by a busy seaside, which for a boxer it's everything but easy (they just want to play and chase everything all the time). I'd be happy to help you in your current adventure with your dog, even if it's for a simple walk.