【Ideal for Weighing Cats and Smaller Dogs】The MomMed newborn puppy and kittens scale, which not only does a great job of tracking the growth of puppies and kittens, but also other exotic smaller pets like rabbits, ferrets, snakes and even hamsters. Just suitable for small animals with lengths less than 12.6" and widths less than 9.1". The maximum weight for this pet scale is 33lb. Weight, lengths, or widths exceeding the above limits may cause mismeasurement. 【Ready Out of the Box Use】MomMed pet scales are good tools for monitoring the weight of newborn puppies, tracking your dog or cat’s growth, or determining if a senior or ill pet is losing too much weight. Come with 2 AAA batteries to power on the scale so that you can almost start weighing your baby as soon as you open the box. 【TARE Button】The specially designed TARE button of digital pet scale, which allows you to put extra items on the tray to ease your pet on, such as a snack. Once you put the item on the scale first, you press the button and it zeros the weight at that point, only recording the additional weight your pet adds once placed on the scale. There’s also a UNIT button to weigh in ounces, pounds, and kilograms. The edges of the tray are higher than than one would expect, guarding small pets from easily falling off. It can also make for a great kitchen scale, as it weighs food as accurately as animals.