Given the task definition and input, reply with output. In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

This is too bulky around the neck for a puppy. We have a Great Dane puppy and it's still too bulky for him too. Was hoping to use this until he had grown a bit more so I didnt have to buy 12 different collars as he gets bigger and bigger. But the thickness of the leash makes it very uncomfortable around his neck. We ended up buying a traditional collar and leash.
We have a Great Dane puppy and it's still too bulky for him ...