This cake toy is fun for taking pictures on your dog's birthday. We got some adorable pics of our little guy when he turned 1, but as soon as the song started playing, I realized that it was going to be a short-lived toy (because if he didn't destroy it, I would). It plays the Happy Birthday song in a high-pitched tone over and over again - like 4 times in a row. I have no idea what the manufacturers were thinking, because one time would have been more than enough, especially since it keeps getting triggered as the dog plays with it. I'm not even sure if there's a way to get the batteries out - I looked but couldn't figure it out (although that may have been because I was doing it one-handed, as I covered my ears with the other hand).
It has been shown that out of all dog breeds, it is the Labrador Retriever that is most likely to be obese. In a 2016 published study it was shown that out of 310 Labradors, most were missing all or parts of the POMC gene. This gene plays a part in appetite regulation as well as indication of the amount of one's stored fat. The study concluded that the absence of that gene had a significant impact on Labrador weight and appetite. The POMC gene mutation is present in only one other breed – the Flat-Coated Retriever.