Aurora Plastics Corporation put out a line of model kits base on D.C. and Marvel Superhero Comic Book Characters. This is the original version kit. Aurora was the leader in producing all plastic figure assembly kits. I stripped off all of the old gloss paint (remember Testor's glossy enamel paint?) and put putty into the seams that I was able to do without losing detail and repainted the kit using acrylic paints. Acrylic paints make the kits look more realistic. This kit shows Superboy and Krypto encasing a dragon into a rock! I had a golden retriever (may she rest in peace) and I named her Krypto.