C'mon DS: What do you guys have against mutts?

Those collars are a total waste of money. Why would I spend that much for a collar, when I can purchase leather buckle collars from Wholesale Kennel Supply for $7.00, which includes a name plate engraved with the dogs' names and two phone numbers, and a separate ring to use for tying out? My dogs are not humiliated by having to wear stupid colored collars, they are working dogs.