We lived in an apartment complex right next to Kosmos when we first moved here. We used them for 2 years and now we bought a house in North Phoenix and still make the drive out to Scottsdale just to get our dogs groomed here. The staff and owner are great. Most importantly the quality of the grooming is great and our dogs look so nice and leave happy every time.
Only complaint now is they get booked up on the weekends so fast, so call ahead or use their online booking feature on the website.