Review on 🐕 GO/GO Explore/Twist & Go Whistle Pet Collars by Laura Patzner

The small size is a 2.5cm wide collar made of extremely strong, stiff and heavy webbing with extremely durable heavy metal hardware. It looks good and seems pretty solid, but it's too heavy and awkward for my petite 11-pounder. It appears to have been designed for an active, medium-sized dog with a thicker neck. The metal bracket for the whistle device is 1¼" wide and 2⅜" long. The Whistle Explore block itself is already slightly larger than our beloved Whistle 3. The hardware makes it bulkier and heavier, while the plastic nozzle that comes with the Whistle Explore, while a bit bulky, is significantly lighter and slightly smaller. I don't like how much the block + plastic attachment sticks out so I attached it to the collar with thick rubber bands. I wish they would sell rubber or silicone tips like they originally came with older models.