Stranded Malinois

So my boyfriend and I recently “adopted” our first Malinois. She was found wandering on the street, following people around, and very malnourished. The vet thinks she was dumped by a breeder who had no luck selling her, but we aren’t certain and she had no registered microchip. She is estimated to be around 6-7 months old and is well behaved so far, and seems to be crate trained, potty trained, and leash trained. This is our first time owning a Malinois and we’ve done tons of research so far, and I’ve had previous experience with working/herding dogs but not this special breed. We want to give her the best life and the life a Malinois deserves. Any general advice and/or odd things we should know? (the pics are from a few days after we got her, so she’s still thin but we are working on it. 😊)