If you’re looking for something to put a big smile on your face, then you’ve come to the right place. Polar bears are usually great swimmers, but it’s a skill they develop through practice and age. The playful baby bear in the video below is still too young to master swimming, but luckily he can rely on his mom to keep him out of danger. As it turns out, motherhood is hard work, regardless of the specie. Just watch how protective this mama bear is when her cub slips and falls into water. As far as animal videos go, this one is definitely worth watching!