lol, i agree, for the average dog and owner, your dog doesnt NEED protecting!
but thinking bout it, if i was to ever take vixie and dodger (and now Bailey) to a dog park and they had to go in with the big dogs, i think they would be wearing their spiked collars that day, might make any dog over 10bs think twice before trying to put my dogs entire head in their mouths lol.
but we dont have a dog park here so... but it did happen, we were walking and saw some womans shepard mix decide this little poms head looked just like a tennisball and her entire head up to her shoulders was in his mouth before we had chance to blink (when the idiot let go of her dogs lead whe it pulled) luckily we were close enough, the poms owner was tiny, i think the pom weighe dmore than she did and the shepards owners yelling from down the street, "oh he likes her, hes saying hello" so i grabbed the shepard my frined grabed the pom and we proceded to remove the dogs head form the separds mouth, luckily the pom was wearing a ute little fashion spiked collar and i think the spikes in the roof of his mouth was the only reason that shepard didnt bite down.
so i can understand that kind of protection on a 3lb chihuahua then
but for heavens sake how much protection does something like a rottie, pit or am-bully need in an everyday situation.
I mean heck ive never seen a spiked collor on any of the LGB's ive seen, the place we got our parrot from has too anatolian shepards to protect the birds when noones there, they dont wear spikes so why does some puppy whos probably never even MET an agressive dog?!