Waterproof Dog Collars Is A Waterproof Collar Unnessesary For Everyday Use?

Is a waterproof collar unnessesary for everyday use? - waterproof dog collars

I think the purchase of my new toy for dog collars. I am seeking a hemp chain between the soft and waterproof (Biothane the fact or something)

It's not that often do not fight mud = P
But .... probably the dirtiest they get rolling on the court, if it rains very muddy.

My dogs have long hair, so I'm worried that the evidence that water may mattresses for the hair, but the softer compound, they really dirty?

Hemp-One: http://olivegreendog.com/hemp-corduroy-c ...

Waterproof One: http://olivegreendog.com/tilden-waterpro ...

What do you think?