In Scratch, sometimes when you work with sprites, they are not the size that you want them to be at. This dog is too big to fit in my maze game. If I use the size tool down here, I can adjust the size of the sprite. The number starts on 100 as the value, so I'm going to half it, I'm going to put 50. That shrinks the dog down to half the size it was before. It is looking better, but it's still a bit big so I'm gonna reduce that number even further. I'm gonna change the value to 25. Now we've got a very small dog. If I want the dog to be a bit larger, I make the number higher, so I'm gonna change that to 30. It's looking good. It fits through all the parts of my maze. Let's see if I can make it a little bit larger, to 35. You can make the value higher or lower to resize your sprite until you're happy with the size that it is for what you need.