Has leather, nylon, iron collar. According to the length of the dog’s neck width as it the right collar,
collar after put on the dog should comfortable, can’t grip the fur. Collar button cannot too tight,
should be after good collar button can also easily into two fingers. Puppies in the case of no one
care to remove the collar, to avoid the other hook cause suffocation. Long-haired dog, it is best not
to wear collars for a long time, in order to avoid neck part hair by compaction, lose their original rich
feeling, aesthetic feeling.