Not too sure what I have to say about this, but if you are planning to get drunk or have a boisterous night out with the rest of the guys, then bringing your dog around isn’t exactly a good idea unless Fido is smart enough to dial a cab to fetch the both of you home once you have long past your alcohol limit. The Bark 4 Beer Dog Collar Bottle Opener is pretty self explanatory, where the collar itself is made from high grade woven nylon and comes with a retractable bottle opener on a 2-foot long cord just in case you need to get a cold one open. Hopefully your pooch won’t get drunk with all the festivities going on, either. The Bark 4 Beer Dog Collar Bottle Opener is going for $14.95.
Source: Craziest Gadgets