27 year old dog lover

I’m a 27 year old nutritionist looking to dog sit as I no longer have one myself! I work from home for myself & I have flexible hours & plenty of time for dog sitting. I have minded dogs with TrustedHousesitters but thought I would move to this platform for more local activity :) I usually walk dogs of all sizes and prefer to keep the number limit to 3 at a time. I live in a rural location beside the sea so walking routes consist of the beach and nature trails away from cars. I am free to walk most of the day, walks usually take 40mins-1.5 hours depending on preference. I’ll need treats of choice if you think it is necessary for a walk, and bags.