Ringtones for Dogs?

Okay, when I heard about Mosquito Ringtones that only kids could hear, I thought it was odd.  But I just read on CrunchGear.com that there’s a new company in Japan producing ringtones that only DOGS can hear!  Yes, a company called Dwango has made a ringtone called: “Inu ni shika kikoenai chakushinon” which apparently means, “ringtones only dogs can hear.”  How clever!  Or rather, how odd!  Better yet, how completely strange!  Frankly, I don’t even know what to think about this new move.  Maybe I should give Henry (my dog) a call using a new Inu ni shika kikoenai chakushinon and see what he thinks about the whole thing.