We have the double spiked collars for our big dogs. But our friend's dog Pablo (Differ's boyfriend) had the single spiked collar. It makes him look to "tough".

I love the Coastal Leather collars and the spiked ones are awesome.

Pros: Nice, well made

Cons: none

Pablo is a little timid so I bought this collar to make him look tough. He knows he looks good in it and I think he's a little tough cutie. This is a collar to make a fashion statement and not one I use everyday. Good to get that Goth look.

Pros: stylish

Cons: not an everyday collar

maybe you can get your teenager to take the dog for more walks if the dog and him match. i know a lot of teenagers like the look with studs so they won't mind taking the dog out.

Pros: very nice design

Cons: n/a

Hubby doesn't like to be seen with our 7lb "baby." This makes Baby look COOL!!!!!

Pros: Soft leather

Cons: n/a