I have 3 rat patterned dog collars. Small $11. Medium $13. Large $15. Collars are made with military grade buckles that withstand 350 pounds of pressure. Our adjusters have teeth so the collar does not slide as easy if you have a puller. Collars are machine washable, just lay them flat to dry or put them in the dryer. Very easy to care for! Each collar is made with love and a little OCD so attention to detail is very important!