This is a DIY of a simple lego dog model. I consider it a size three because of how long the body of the dog is (3 studs). Extremely easy and cheap to make, you can have days of fun with them. Compatible with elevator car.
Step 1: Parts Needed
See below. I just started my uploads to Instructables so I may say that one thing is compatible with another thing, but I don't say it on the other, they are compatible!!
Step 2: Body and Head
Step 3: Legs