Animal Care Needed - Full-time / Part-time

5-month-old German Shepherd female. Intelligent, easy to train, eager to please, lot of basic training already, but needs assistance with a heel. Looking for regular walks (to help take something off of my schedule) but a balance between heel training + allowing her to get sniff time in for the mental enrichment component as the dog walker/trainer sees fit based on her response/consistency to leash manners. She currently likes to criss cross on walks but during training session has a solid attention heel & sits at attention by your side if you stop moving. She loves people - total sweet pea.