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 started off great! Our 8 week old lab pup took to this right away. Luckily we supervised him while he used it because it only took just one day for the seam to come apart alone the back. I immediately took it away and pried the inserts out of his mouth before he could swallow it.
This started off great! Our 8 week old lab pup took to ...